How To Fix /PF1/MSG_CONV_XML138 - When fld '&' conts the value 'TRUE' , the field '&' is mandatory at '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CONV_XML -

• Message number: 138

• Message text: When fld '&' conts the value 'TRUE' , the field '&' is mandatory at '&'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_CONV_XML138 - When fld '&' conts the value 'TRUE' , the field '&' is mandatory at '&' ?

  The SAP error message /PF1/MSG_CONV_XML138 typically indicates a validation issue related to XML data conversion or processing within an SAP system. The message suggests that a specific field (denoted by &) is expected to be mandatory when another field contains the value 'TRUE'. 
  Cause:
  
  Field Dependency: The error arises when there is a dependency between fields in the XML structure. If one field is set to 'TRUE', another field must be filled in, but it is currently empty or missing.
  Data Mapping Issues: There may be a problem with how data is being mapped from the source to the target structure, leading to missing mandatory fields.
  Configuration Issues: The configuration settings in the SAP system may not be correctly set up to handle the specific XML structure being processed.
  
  Solution:
  
  Check XML Structure: Review the XML data being processed to ensure that all mandatory fields are populated correctly. Specifically, check the field that is supposed to be filled when the other field is 'TRUE'.
  Update Data: If the field is indeed mandatory, update the XML data to include the required field with the appropriate value.
  Review Field Dependencies: Check the documentation or configuration settings to understand the dependencies between the fields. Ensure that the logic is correctly implemented in the data processing.
  Debugging: If you have access to the SAP system, you can use debugging tools to trace the data flow and identify where the validation is failing.
  Consult Documentation: Refer to SAP documentation or support resources for specific details about the error message and any known issues or patches.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. There may be specific patches or updates that address this problem.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to explore the relevant function modules or programs that handle XML processing.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered similar issues and how they resolved them.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.