How To Fix /PM0/ABR_PM_ERRORS203 - Impermissible method call &1 in inquiry or model calculation

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABR_PM_ERRORS -

• Message number: 203

• Message text: Impermissible method call &1 in inquiry or model calculation

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABR_PM_ERRORS203 - Impermissible method call &1 in inquiry or model calculation ?

  The SAP error message /PM0/ABR_PM_ERRORS203 indicates that there is an "impermissible method call" in the context of an inquiry or model calculation within the SAP system, particularly in the area of Project Management or similar modules.
  Cause:
  This error typically arises due to one of the following reasons:
  
  Invalid Method Call: The method being called in the inquiry or model calculation is not allowed in the current context. This could be due to incorrect parameters or an unsupported operation.
  Configuration Issues: There may be configuration settings that are not properly set up, leading to the method being unavailable or restricted.
  Data Issues: The data being processed may not meet the required criteria for the method to be executed, such as missing or incorrect data entries.
  Authorization Issues: The user may not have the necessary permissions to execute the method being called.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Method Call: Review the method being called in the inquiry or model calculation. Ensure that it is valid and permissible in the context you are working in.
  Review Configuration: Check the configuration settings related to the inquiry or model calculation. Ensure that all necessary settings are correctly configured.
  Validate Data: Ensure that the data being used in the inquiry or model calculation is complete and correct. Look for any missing or invalid entries that could be causing the issue.
  User Authorization: Verify that the user executing the inquiry or model calculation has the necessary authorizations to perform the action. If not, adjust the user roles or permissions accordingly.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the method being called and any restrictions that may apply.
  Debugging: If you have access to the development environment, consider debugging the code to identify the exact point of failure and the parameters being passed.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  Community Forums: Look for discussions in SAP community forums or user groups where similar issues may have been addressed.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the error and implement an appropriate solution.