Tag: Data archiving

Data archiving: material ledger data

This blog will explain how to archive material ledger data via object CO_ML_DAT. Generic technical setup must have been executed already, and is explained in this blog.

Object CO_ML_DAT

Go to transaction SARA and select object CO_ML_DAT.

Dependency schedule:

Main table that is archived:

  • CKMLCR (material ledger data)
  • CKMLPP (period totals)

Technical programs and OSS notes

Write program: SAPRCKMN_NEU

Delete program: SAPRCKMO_NEU

Read from archive: SAPRCKMP_NEU_LESEN

Reload program: SAPRCKMP_NEU_RUECKLADEN

Relevant OSS notes:

Application specific customizing

Archiving object CO_ML_DAT has no specific customizing. Retention period is set on the write program screen.

Executing the write run and delete run

In transaction SARA, CO_ML_DAT select the write run:

Select your data, save the variant and start the archiving write run.

After the write run is done, check the logs. CO_ML_DAT archiving has high speed, and high percentage of archiving (up to 100%).

Proved a good name for the archive file for later use!

Deletion run is standard by selecting the archive file and starting the deletion run.

Data retrieval

Data retrieval is via program SAPRCKMP_NEU_LESEN. But the retrieval has no proper selection. Output is also hard to read.

Data archiving: handling units

This blog will explain how to archive handling units via object LE_HU. Generic technical setup must have been executed already, and is explained in this blog.

Object LE_HU

Go to transaction SARA and select object LE_HU.

Dependency schedule:

In case you use production planning backflush, you must archive those first. Then material documents, shipment costs (if in use), SD transport (if in use) and deliveries.

Main tables that are archived:

  • VEKP (Handling unit header table)
  • VEPO (Handling unit item)

Technical programs and OSS notes

Preprocessing program: RHU_AR_ARCHIVABILITY_CHECK

Write program: RHU_AR_WRITE_TO_ARCHIVE

Delete program: RHU_AR_DELETE_FROM_DATABASE

Read from archive: RHU_AR_READ_FROM_ARCHIVE

Reload program: RHU_AR_RELOAD_ARCHIVE

Relevant OSS notes:

Application specific customizing

Archiving object LE_HU has no specific customizing. Retention period is set on the write program screen.

Execution the preprocessing run

In transaction SARA, LE_HU select the preprocessing run:

The run will show you how many can be archived and how many cannot be archived (mainly due to status and preceding documents):

Executing the write run and delete run

In transaction SARA, LE_HU select the write run:

Select your data, save the variant and start the archiving write run.

After the write run is done, check the logs. LE_HU archiving has average speed, but not so high percentage of archiving (about 40 to 90%).

Unfortunately the LE_HU object does not have a Note field to give the archive file a correct name. If you still want to do so, you have to do this in SARA via the management of archiving sessions: select the session and change the description there:

Deletion run is standard by selecting the archive file and starting the deletion run.

Data retrieval

Data retrieval is via program RHU_AR_READ_FROM_ARCHIVE.

Data archiving: profit center accounting documents

This blog will explain how to archive profit center accounting documents transports via object EC_PCA_ITM. Generic technical setup must have been executed already, and is explained in this blog.

Object EC_PCA_ITM

Go to transaction SARA and select object EC_PCA_ITM.

Dependency schedule:

This means for profit center accounting archiving that there are no dependent objects.

Main tables that are archived:

  • GLPCA (profit center actual line items)
  • GLPCP (profit center plan line items)

Technical programs and OSS notes

Write program: EC_PCA_ITM_WRI

Delete program: EC_PCA_ITM_DEL

Read program: RGUGLPCA

Relevant OSS notes:

Application specific customizing

EC_PCA_ITM has no application specific customization for setting retention periods.

Executing the write run and delete run

In transaction SARA, EC_PCA_ITM select the write run:

Select your data, save the variant and start the archiving write run.

Give the archive session a good name that describes controlling area, company code and year. This is needed for data retrieval later on.

After the write run is done, check the logs. EC_PCA_ITM archiving has high speed, and high percentage of archiving (up to 99%).

Deletion run is standard by selecting the archive file and starting the deletion run.

Data retrieval

Data retrieval is via program RGUGLPCA:

Put in the correct input values and select the right archive files.

The output is a fairly simple list.

Data archiving: SD transport

This blog will explain how to archive SD transports via object SD_VTTK. Generic technical setup must have been executed already, and is explained in this blog.

Object SD_VTTK

Go to transaction SARA and select object SD_VTTK.

Dependency schedule:

In case you use production planning backflush, you must archive those first. Then material documents and shipment costs (if in use).

Main tables that are archived:

  • VTTK (shipment header)
  • VTTP (shipment item)

Technical programs and OSS notes

Write program: SDVTTKWRS

Delete program: SDVTTKDLS

Reload program: SDVTTKRL

Relevant OSS notes:

Application specific customizing

In the application specific customizing for SD_VTTK you can maintain the document retention time settings:

Executing the write run and delete run

In transaction SARA, SD_VTTK select the write run:

Select your data, save the variant and start the archiving write run.

Give the archive session a good name that describes sales organization/shipment point and year. This is needed for data retrieval later on.

After the write run is done, check the logs. SD_VTTK archiving has average speed, but not so high percentage of archiving (up to 40 to 90%).

Deletion run is standard by selecting the archive file and starting the deletion run.

Data retrieval

Data retrieval is not possible. Only reload via program SDVTTKRL.

Archiving MM- Accounting interface posting data

This blog will explain how to archive MM accounting interface posting data via object MM_ACCTIT. Generic technical setup must have been executed already, and is explained in this blog.

The MM_ACCTIT is strange object. Since it is about intermediate data which is normally not viewed by users, there is no read program. In worst case there is a reload program. Do also read about the option to stop using these intermediate tables if the business does not require them.

Avoiding data in MM-accounting interface tables

Please check OSS note 48009 – Tables ACCTHD, ACCTIT, ACCTCR: Questions and answers to see if you can fully avoid data being written to the tables.

Object MM_ACCTIT

Go to transaction SARA and select object MM_ACCTIT.

Dependency schedule (no dependency):

Tables that are archived:

Technical programs and OSS notes

Write program: MM_ACCTIT_WRI

Delete program: MM_ACCTIT_DEL

Read program: none. Only write and delete.

Relevant OSS notes:

Application specific customizing

MM_ACCTIT has no application specific customizing.

Executing the write run and delete run

In transaction SARA, MM_ACCTIT select the write run:

Select your data, save the variant and start the archiving write run.

After the write run is done, check the logs. MM_ACCTIT archiving has high speed and high percentage of archiving (up to 100%).

Deletion run is standard by selecting the archive file and starting the deletion run.

Data archiving: CO line items

This blog will explain how to archive CO line items via object CO_ITEM. Generic technical setup must have been executed already, and is explained in this blog.

Object CO_ITEM

Go to transaction SARA and select object CO_ITEM.

Dependency schedule (no dependency):

Tables that are archived:

Most important:

  • COEP: CO line items
  • COBK: CO object document header

Technical programs and OSS notes

Write program: CO_ITEM_WRI

Delete program: CO_ITEM_DEL

Read program: RKCOITS4

Relevant OSS notes:

Application specific customizing

In the application specific customizing for CO_ITEM you have to set the residence time in months per CO type:

Executing the write run and delete run

In transaction SARA, CO_ITEM select the write run:

Select your data, save the variant and start the archiving write run.

Give the archive session a good name that describes date range. This is needed for data retrieval later on.

After the write run is done, check the logs. CO_ITEM archiving has average speed, but high percentage of archiving (up to 100%).

Deletion run is standard by selecting the archive file and starting the deletion run.

Data retrieval

Start the data retrieval program and fill selection criteria:

Data archiving: purchase documents

This blog will explain how to archive purchase orders and purchase documents via object MM_EKKO. Generic technical setup must have been executed already, and is explained in this blog.

Object MM_EKKO

Go to transaction SARA and select object MM_EKKO.

Dependency schedule:

No dependencies.

Main tables that are archived:

  • EKKO: purchase document header
  • EKPO: purchase document item

Technical programs and OSS notes

Pre-processing program: RM06EV70

Write program: RM06EW70

Delete program: RM06ED70

Read program: RM06ER30

Relevant OSS notes:

Application specific customizing

In the application specific customizing for MM_EKKO you can maintain the document retention time settings:

You have to set the residence time per purchase order type:

Preprocessing

In transaction SARA, MM_EKKO select preprocessing:

There are quite some reasons why a purchase order cannot be archived.

Executing the write run and delete run

In transaction SARA, MM_EKKO select the write run:

Select your data, save the variant and start the archiving write run.

Give the archive session a good name that describes the purchasing group and year. This is needed for data retrieval later on.

After the write run is done, check the logs. MM_EKKO archiving has average speed, and medium percentage of archiving (50 to 90%).

Deletion run is standard by selecting the archive file and starting the deletion run.

Data retrieval

For MM_EKKO start the read via SARA:

Then select the archive file(s).

Result is in a simple list.

Data archiving: change documents

This blog will explain how to archive change documents via object CHANGEDOCU. Generic technical setup must have been executed already, and is explained in this blog.

Object CHANGEDOCU

Go to transaction SARA and select object CHANGEDOCU.

Dependency schedule: (none):

Change documents are archived as part of other archiving objects. For specific changes you might want to archive the changes sooner to get a grip on CDHDR and CDCLS/CDPOS table sizes and amount of entries.

Main tables that are archived:

  • CDHDR (change header)
  • CDCLS (change details)

Technical programs and OSS notes

Write program: CHANGEDOCU_WRI

Delete program: CHANGEDOCU_DEL

Read program: CHANGEDOCU_READ

Reload program: CHANGEDOCU_REL

Relevant OSS notes:

Application specific customizing

No application specific customizing is required for CHANGEDOCU archiving.

Executing the write run and delete run

In transaction SARA, CHANGEDOCU select the write run:

Select your data, save the variant and start the archiving write run.

Give the archive session a good name that describes change document object(s) and year. This is needed for data retrieval later on.

After the write run is done, check the logs. CHANGEDOCU archiving has average speed and very high percentage of archiving (up to 100%).

Deletion run is standard by selecting the archive file and starting the deletion run.

Data retrieval

Don’t start the data retrieval program from SARA. Start program CHANGEDOCU_READ from SA38:

In the second screen select the archive files. Now wait long time before data is shown.

For faster retrieval, setup data archiving infostructures SAP_CHANGEDOCU1 and SAP_CHANGEDOCU2. These are not active by default. So you have to use transaction SARJ to set them up and later fill the structures (see blog).

Now transaction RSSCD100 can be use for data retrieval:

Don’t forget to select the tick box “Read from archive info system”.

Data archiving: purchase requisitions

This blog will explain how to archive purchase requisitions via object MM_EBAN. Generic technical setup must have been executed already, and is explained in this blog.

Object MM_EBAN

Go to transaction SARA and select object MM_EBAN.

Dependency schedule:

No dependencies.

Main table that is archived:

  • EBAN (Purchase requisitions)

Technical programs and OSS notes

Pre-processing program: RM06BV70

Write program: RM06BW70

Delete program: RM06ID70

Read program: RM06BR30

Relevant OSS notes:

Application specific customizing

In the application specific customizing for MM_EBAN you can maintain the document retention time settings:

You have to set the residence time per requisition type:

Preprocessing

In transaction SARA, MM_EBAN select preprocessing:

There are quite some reasons why a purchase requisition cannot be archived.

Executing the write run and delete run

In transaction SARA, MM_EBAN select the write run:

Select your data, save the variant and start the archiving write run.

Give the archive session a good name that describes the purchasing group and year. This is needed for data retrieval later on.

After the write run is done, check the logs. MM_EBAN archiving has average speed, and medium percentage of archiving (50 to 90%).

Deletion run is standard by selecting the archive file and starting the deletion run.

Data retrieval

For MM_EBAN start the read via SARA:

Then select the archive file(s).

Result is in a simple list:

Data archiving: WM transfer requirements and orders

This blog will explain how to archive WM transfer orders and requirements via objects RL_TA and RL_TB. Generic technical setup must have been executed already, and is explained in this blog.

Objects RL_TA and RL_TB

Go to transaction SARA and select object RL_TA and RL_TB.

Dependency schedule (no dependencies for both):

Main tables that are archived:

  • LTAK (transfer order header)
  • LTAP (transfer order item)
  • LTBK (transfer requirement header)
  • LTBP (transfer requirement item)

Technical programs and OSS notes

RL_TA:

Write program: RLREOT00S

Delete program: RLREOT10

Read program:RLRT0001

RL_TB:

Write program: RLREOB00S

Delete program: RLREOB10

Read program: RLRB0001

Relevant OSS notes:

Application specific customizing

RL_TA and RL_TB don’t have application specific customizing.

Typically RL_TA and RL_TB will yield 90 to 100% documents that can be archived.

Executing the write run and delete run

In transaction SARA, RL_TA or RL_TB select the write run:

Select your data, save the variant and start the archiving write run.

Give the archive session a good name that describes sales warehouse and year. This is needed for data retrieval later on.

After the write run is done, check the logs. RL_TA and RL_TB archiving has average speed, and a high percentage of archiving (up to 90 to 100%).

Deletion run is standard by selecting the archive file and starting the deletion run.

Data retrieval

Start the data retrieval program and fill selection criteria for transfer orders:

Start the data retrieval program and fill selection criteria for transfer requirements:

In the popup screen select the wanted archive files.