How To Fix RSMPC121 - Error Occured After Updating Request &1(&2) Into Data Target &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMPC - Messages for Process Chains of Generic Processes

• Message number: 121

• Message text: Error Occured After Updating Request &1(&2) Into Data Target &3

What causes this issue?

Error text: &V4&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSMPC121 - Error Occured After Updating Request &1(&2) Into Data Target &3 ?

  The SAP error message RSMPC121 indicates that an error occurred after updating a request into a data target during the data transfer process, typically in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error can arise due to various reasons, and understanding the cause is essential for troubleshooting.
  Possible Causes:
  
  Data Target Issues: The data target (e.g., InfoCube, DataStore Object) may have issues such as being locked, not being activated, or having inconsistencies.
  Data Transfer Errors: There may be issues with the data being transferred, such as data format mismatches, missing mandatory fields, or data integrity violations.
  Process Chain Failures: If the data load is part of a process chain, there may be failures in preceding steps that affect the current step.
  Authorization Issues: The user executing the data load may not have the necessary authorizations to update the data target.
  System Performance: Resource constraints or performance issues in the SAP system can lead to timeouts or failures during data processing.
  
  Solutions:
  
  Check Data Target Status: Verify that the data target is active and not locked. You can do this by checking the status in the SAP BW administration workbench.
  Review Data Transfer Logs: Look at the logs for the data transfer process to identify any specific errors or warnings that occurred during the load. This can provide insights into what went wrong.
  Validate Data: Ensure that the data being loaded meets all the requirements of the data target, including data types, mandatory fields, and any transformation rules.
  Check Process Chain: If the data load is part of a process chain, review the entire chain for any errors in previous steps that may have caused the current step to fail.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the data load operation.
  System Performance: Monitor system performance and resource usage. If the system is under heavy load, consider scheduling the data load during off-peak hours.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the status of InfoProviders and data targets, and RSMO to monitor the status of data loads.
  Error Logs: Check the error logs in transaction SLG1 for detailed error messages related to the data load process.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the RSMPC121 error.
  
  By following these steps, you should be able to identify the root cause of the RSMPC121 error and implement the appropriate solution. If the issue persists, consider reaching out to SAP support for further assistance.