How To Fix /PM0/ABR_PM_PLAUSIS203 - Invalid method call (&1) in inquiry or model calculation

/PM0/ABR_PM_PLAUSIS203 - Overview

• Message type: E = Error

• Message class: /PM0/ABR_PM_PLAUSIS -

• Message number: 203

• Message text: Invalid 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.

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 /PM0/ABR_PM_PLAUSIS203 - Invalid method call (&1) in inquiry or model calculation ?

  The SAP error message /PM0/ABR_PM_PLAUSIS203 Invalid method call (&1) in inquiry or model calculation typically indicates that there is an issue with the method being called in the context of a model calculation or inquiry within the SAP system, particularly in the area of project management or planning.
  
  Cause:
  
  Invalid Method: The method being called may not be valid in the current context or may not exist. This could be due to a typo, an outdated method, or a method that is not applicable to the current data set.
  
  Configuration Issues: There may be configuration issues in the project management or planning module that prevent the method from being executed correctly.
  Data Issues: The data being processed may not meet the requirements for the method being called, leading to an invalid call.
  Authorization Issues: The user may not have the necessary authorizations to execute the method.
  
  
  Solution:
  
  Check Method Validity: Verify that the method being called is