How To Fix /SAPAPO/OM_ERROR2171 - Row keys for tokens used up

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 171

• Message text: Row keys for tokens used up

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2171 - Row keys for tokens used up ?

  The SAP error message /SAPAPO/OM_ERROR2171 with the description "Row keys for tokens used up" typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system has exhausted the available row keys for tokens in the database. This can happen when there are too many active planning objects or when the system is not properly managing the allocation of row keys.
  Cause:
  
  Exhaustion of Row Keys: The error indicates that the system has run out of available row keys for tokens. This can occur if there are too many planning objects or if the system is not configured to handle the volume of data being processed.
  Configuration Issues: There may be configuration settings that limit the number of row keys available for use.
  Data Volume: High data volume in the planning area or excessive use of tokens can lead to this issue.
  
  Solution:
  
  Check Active Planning Objects: Review the active planning objects in your system. If there are unnecessary or obsolete objects, consider deleting or archiving them to free up row keys.
  Increase Row Key Limits: If applicable, consult with your SAP Basis team to see if there are configuration settings that can be adjusted to increase the number of available row keys.
  Database Maintenance: Perform regular database maintenance to ensure that the system is optimized and that old or unused data is cleared out.
  Review Token Usage: Analyze how tokens are being used in your planning processes. If there are inefficiencies, consider optimizing the planning processes to reduce the number of tokens required.
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. SAP may have provided patches or updates that can resolve the issue.
  System Upgrade: If the issue persists and is related to system limitations, consider discussing with your IT team the possibility of upgrading your SAP system to a version that can handle larger volumes of data more efficiently.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO for more details on planning objects and token management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Performance Monitoring: Implement performance monitoring tools to keep track of system usage and identify potential bottlenecks that could lead to this error.
  
  If the problem continues after trying the above solutions, it may be necessary to engage SAP support for further assistance.