How To Fix UJK_EXCEPTION049 - Invalid parameter format in "&1"

UJK_EXCEPTION049 - Overview

• Message type: E = Error

• Message class: UJK_EXCEPTION -

• Message number: 049

• Message text: Invalid parameter format in "&1"

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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UJK_EXCEPTION049 - Details

• The SAP error message UJK_EXCEPTION049, which indicates "Invalid parameter format in '&1'", typically arises when there is an issue with the format of a parameter being passed to a function or transaction in SAP. This error can occur in various contexts, such as during data entry, report execution, or when calling specific functions within the SAP system.
  Causes:
  
  Incorrect Data Type: The parameter being passed may not match the expected data type (e.g., passing a string where a number is expected).
  Invalid Format: The format of the parameter may not conform to the expected format (e.g., date formats, currency formats).
  Missing Required Fields: Required fields may be left blank or not filled out correctly.
  Custom Code Issues: If there are custom developments or enhancements, they may not handle parameters correctly.
  
  Configuration Issues: Incorrect configuration settings in the relevant module or transaction.
  
  Solutions:
  
  Check Parameter Values: Review the values being passed to ensure they conform to the expected format