How To Fix /SAPAPO/OO_TR_CLASS019 - Table has no LOW field

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OO_TR_CLASS -

• Message number: 019

• Message text: Table has no LOW field

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/OO_TR_CLASS019 - Table has no LOW field ?

  The SAP error message /SAPAPO/OO_TR_CLASS019 Table has no LOW field typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to the data structure or configuration of the tables being accessed. This error indicates that the system is trying to access a field named "LOW" in a table that does not have this field defined.
  Cause:
  
  Missing Field Definition: The table being accessed does not have a "LOW" field defined. This can happen if the table structure has been modified or if the wrong table is being referenced.
  Incorrect Configuration: The configuration settings in APO may not be set up correctly, leading to the system looking for a field that does not exist.
  Data Model Issues: If there are inconsistencies in the data model or if the data has not been properly loaded, it may lead to this error.
  Version Compatibility: If there are version mismatches between different components of SAP, it may lead to unexpected behavior, including missing fields.
  
  Solution:
  
  Check Table Structure: Verify the structure of the table being accessed. Use transaction codes like SE11 (Data Dictionary) to check if the "LOW" field exists in the relevant table.
  Review Configuration: Go through the configuration settings in APO to ensure that everything is set up correctly. This includes checking the settings for the planning area, data sources, and any related configuration.
  Data Consistency: Ensure that the data model is consistent and that all necessary data has been loaded correctly. You may need to reload data or perform data consistency checks.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve the issue.
  Consult Documentation: Review the official SAP documentation for any specific requirements or configurations related to the tables and fields in question.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and /SAPAPO/OM_ORDER (for order management) to investigate the issue further.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Testing Environment: If possible, replicate the issue in a testing environment to avoid impacting production systems while troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.