How To Fix HRESS_CLMS_MSG167 - HR Master Data: Invalid Buffer Stack

SAP Error Message - Details

• Message type: E = Error

• Message class: HRESS_CLMS_MSG - Messages for India PS localization functionalities

• Message number: 167

• Message text: HR Master Data: Invalid Buffer Stack

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRESS_CLMS_MSG167 - HR Master Data: Invalid Buffer Stack ?

  The SAP error message HRESS_CLMS_MSG167, which states "HR Master Data: Invalid Buffer Stack," typically occurs in the context of HR (Human Resources) master data processing. This error can arise due to various reasons, often related to inconsistencies or issues in the data being processed or in the system's internal handling of that data.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the HR master data that the system is trying to process. This could include missing or incorrect entries in the infotypes.
  Buffer Issues: The error may indicate a problem with the internal buffer that SAP uses to manage HR data. This could be due to a corrupted buffer or an issue with how data is being loaded into the buffer.
  Custom Enhancements: If there are custom enhancements or modifications in the HR module, they might be causing conflicts or errors in data processing.
  System Bugs: There could be bugs in the version of SAP you are using that lead to this error under certain conditions.
  
  Solutions:
  
  Check Data Consistency: Review the HR master data for any inconsistencies or missing information. Ensure that all required fields in the relevant infotypes are filled out correctly.
  Buffer Reset: Sometimes, resetting the buffer can resolve issues. You can do this by using transaction codes like SM12 (to delete lock entries) or SM21 (to check system logs for errors).
  Review Custom Code: If there are any custom enhancements or modifications in the HR module, review them for potential issues. You may need to debug the custom code to identify the source of the problem.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates available that resolve the issue.
  System Update: Ensure that your SAP system is up to date with the latest support packages and patches, as these often contain fixes for known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30 (Maintain HR Master Data), PA20 (Display HR Master Data), and SE80 (Object Navigator) for debugging.
  HR Infotypes: Understand the specific infotypes related to the data you are working with, as issues may arise from specific infotype entries.
  System Logs: Always check system logs for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and potentially resolve the HRESS_CLMS_MSG167 error in your SAP system.