How To Fix UPO_MIG001 - Error calling &1 - RC: &2

UPO_MIG001 - Overview

• Message type: E = Error

• Message class: UPO_MIG - Message Class for PRA->UOM Migration

• Message number: 001

• Message text: Error calling &1 - RC: &2

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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UPO_MIG001 - Details

• The SAP error message UPO_MIG001, which states "Error calling &1 - RC: &2," typically occurs during the execution of a migration or data transfer process in SAP. This error indicates that there was a problem when trying to call a specific function or program, and the return code (RC) provides additional information about the nature of the error.
  
  Cause:
  
  Function Module/Program Issues: The function module or program being called may not exist, may not be activated, or may have been incorrectly configured.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to call the specified function or program.
  Data Issues: There may be issues with the data being processed, such as incorrect formats or missing required fields.
  System Configuration: There could be configuration issues in the SAP system that prevent the function from executing correctly.
  Transport Issues: If the function or program was recently transported, it may not have been transported correctly