How To Fix /SAPAPO/OM_ERROR2244 - Invalid call

/SAPAPO/OM_ERROR2244 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 244

• Message text: Invalid call

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2244 - Invalid call ?

  The SAP error message /SAPAPO/OM_ERROR2244 Invalid call typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the function module or method being called. This error can arise due to various reasons, including incorrect parameters, issues with the data being processed, or problems with the configuration of the APO system.
  Causes:
  
  Invalid Parameters: The function or method being called may be receiving invalid or unexpected parameters.
  Data Issues: There may be inconsistencies or missing data in the master data or transaction data that the function is trying to process.
  Configuration Problems: The APO system may not be configured correctly, leading to issues when certain functions are called.
  Custom Code: If there is custom code involved, it may not be handling certain scenarios correctly, leading to this error.
  Version Compatibility: There may be compatibility issues between different versions of SAP components.
  
  Solutions:
  
  Check Parameters: Review the parameters being passed to the