How To Fix /CPD/PWS_MP_API020 - &1 is not a valid &2 type

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/PWS_MP_API -

• Message number: 020

• Message text: &1 is not a valid &2 type

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 /CPD/PWS_MP_API020 - &1 is not a valid &2 type ?

  The SAP error message /CPD/PWS_MP_API020 &1 is not a valid &2 type typically indicates that there is an issue with the type of data being processed in a specific API call or function module related to the SAP Cloud Platform or a similar module. The placeholders &1 and &2 in the error message will be replaced with specific values that provide more context about the error.
  
  Cause:
  
  Invalid Data Type: The error usually arises when the system receives a value that does not match the expected data type for a particular field or parameter. This could be due to incorrect data being passed from the application or a mismatch in the expected format.
  
  Configuration Issues: There may be configuration settings in the system that are not aligned with the expected data types.
  Custom Development: If there are custom developments or enhancements, they might be passing incorrect values to the API.
  
  
  Solution:
  
  Check Input Values: Review the