How To Fix RSM1202 - Explanation of icons in PSA tree

SAP Error Message - Details

• 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.

Smart SAP Assistant

• 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 steps:
  
  Check Data Load Status: Verify the status of the data load process. Ensure that the data has been successfully loaded into the PSA without errors.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the PSA. This can be checked in the user roles and profiles.
  Analyze Logs: Check the application logs (transaction SLG1) for any related error messages that can provide more context on the issue.
  Data Consistency Check: Perform a consistency check on the PSA data. You can use transaction RSMO to monitor and manage the PSA.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis or technical support team to investigate any underlying system or database issues.
  
  Related Information:
  
  PSA (Persistent Staging Area): The PSA is a temporary storage area in SAP BW where data is stored after extraction and before it is transformed and loaded into the data warehouse.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSMO (for managing the PSA) and RSA1 (for data modeling and monitoring).
  SAP Notes: Check SAP Notes for any known issues or patches related to the RSM1202 error message. SAP Notes can provide specific guidance or fixes for known problems.
  
  By following these steps and understanding the context of the error, you should be able to troubleshoot and resolve the RSM1202 error effectively.