How To Fix /SAPAPO/OM_ERROR2157 - The length given for the internal table does not correspond to the rows

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 157

• Message text: The length given for the internal table does not correspond to the rows

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 /SAPAPO/OM_ERROR2157 - The length given for the internal table does not correspond to the rows ?

  The SAP error message /SAPAPO/OM_ERROR2157 indicates that there is a mismatch between the expected length of an internal table and the actual number of rows present in that table. This error typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is trying to process data that has been incorrectly defined or manipulated.
  Cause:
  
  Data Integrity Issues: The internal table may have been populated incorrectly, leading to a discrepancy between the defined length and the actual number of entries.
  Programming Errors: If custom ABAP code is involved, there may be a logic error where the table is not being filled or cleared properly.
  Configuration Issues: Incorrect settings in the APO configuration can lead to unexpected behavior in data processing.
  Transport Issues: If the transport of objects (like programs or configurations) was not done correctly, it might lead to inconsistencies.
  
  Solution:
  
  Check Internal Table Definition: Review the definition of the internal table in the ABAP code to ensure that it is correctly defined and populated.
  Debugging: Use the ABAP debugger to step through the code where the internal table is being populated. Check the number of rows being added and ensure it matches the expected length.
  Data Validation: Validate the data being processed to ensure it meets the expected format and structure.
  Review Custom Code: If there is custom code involved, review it for any logical errors that might lead to incorrect table population.
  Check Configuration: Ensure that the APO configuration settings are correct and consistent with the expected data structures.
  Transport Check: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for APO to understand the expected behavior of internal tables and data processing.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.