How To Fix BA378 - Value '&1' is not allowed for parameter IV_READ_CLASS_DATA

BA378 - Overview

• Message type: E = Error

• Message class: BA - Data Archiving

• Message number: 378

• Message text: Value '&1' is not allowed for parameter IV_READ_CLASS_DATA

Self-Explanatory Message

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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 BA378 - Value '&1' is not allowed for parameter IV_READ_CLASS_DATA ?

  The SAP error message BA378, which states "Value '&1' is not allowed for parameter IV_READ_CLASS_DATA," typically occurs in the context of Business Application Programming Interfaces (BAPIs) or when working with class-based programming in SAP. This error indicates that the value provided for the parameter IV_READ_CLASS_DATA is not valid or acceptable according to the defined constraints in the system.
  
  Cause:
  
  Invalid Value: The value assigned to the parameter IV_READ_CLASS_DATA does not match the expected values defined in the system. This could be due to a typo, incorrect data type, or an unsupported value.
  
  Configuration Issues: The system may not be configured to accept the value you are trying to use, possibly due to missing or incorrect settings in the relevant configuration tables.
  Version Compatibility: If you are using a custom or third-party BAPI, it may not be compatible with the version of SAP you are running, leading to unexpected behavior.
  
  
  Solution:
  
  Check Allowed Values: Review the documentation