How To Fix RSM1202 - Explanation of icons in PSA tree

RSM1202 - Overview

• Message type: E = Error

• Message class: RSM1 - Messages for AWB, Scheduler and Monitor (new)

• Message number: 202

• Message text: Explanation of icons in PSA tree

Explanation of the PSA tree:
The application components are arranged under the root:
@6F@ Application components
The InfoSources and InfoObjects, for which data is available in the PSA
are arranged under an application component:
@6E@ InfoSource for transaction data
@81@ Active characteristic (InfoObject)
@82@ Inactive characteristic (InfoObject)
Those PSAs in which data can be found are arranged under the InfoSources
and InfoObjects.
@9L@ Active PSA
@9M@ Inactive PSA
Under each PSA you can see the requests that have been updated to this
PSA.
@9P@ Request that has been updated in (at least) one InfoCube
@9O@ Request that has not yet been updated in an InfoCube (previously
only available in PSA).
The icon in the first column behind the request shows the monitor
status.
@5B@ Green traffic light in the monitor (correct request)
@5D@ Yellow traffic light in the monitor (incomplete request)
@5C@ Red traffic light in the monitor (incorrect request).

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message RSM1202 - Explanation of icons in PSA tree ?

  The SAP error message RSM1202 typically relates to issues encountered in the context of the SAP Data Warehousing environment, particularly when dealing with the Persistent Staging Area (PSA) in SAP BW (Business Warehouse). This error message can occur when there are problems with the data load process or when trying to view the PSA tree.
  
  Cause:
  The RSM1202 error message can be triggered by several factors, including:
  
  Data Load Issues: Problems during the data extraction or loading process can lead to inconsistencies in the PSA.
  Authorization Issues: The user may not have the necessary authorizations to view or manipulate the data in the PSA.
  Technical Errors: There may be technical issues with the underlying database or the SAP BW system itself.
  Corrupted Data: If the data in the PSA is corrupted or not in the expected format, it can lead to errors when trying to access it.
  
  
  Solution:
  To resolve the RSM1202 error, you can take the following