How To Fix FWTM337 - &1, &2: Conversion of master data completed with warning(s)

SAP Error Message - Details

• Message type: E = Error

• Message class: FWTM - Messages: Withholding Tax Changeover

• Message number: 337

• Message text: &1, &2: Conversion of master data completed with warning(s)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FWTM337 - &1, &2: Conversion of master data completed with warning(s) ?

  The SAP error message FWTM337 indicates that the conversion of master data has been completed, but there were warnings during the process. This message typically arises in the context of data migration or conversion activities, particularly when dealing with financial or master data in SAP systems.
  Cause:
  The warnings associated with this message can arise from various issues, including but not limited to:
  
  Data Inconsistencies: There may be inconsistencies or discrepancies in the master data being converted, such as missing fields, incorrect formats, or invalid values.
  Mapping Issues: The mapping of old data to new structures may not be fully aligned, leading to warnings about certain records.
  Business Rules Violations: The data may not comply with certain business rules or validation checks defined in the system.
  Configuration Issues: There may be configuration settings in the SAP system that are not properly set up, leading to warnings during the conversion process.
  
  Solution:
  To address the warnings indicated by the FWTM337 message, you can take the following steps:
  
  Review the Warning Messages: Check the detailed warning messages that accompany FWTM337. These messages will provide specific information about what caused the warnings.
  Analyze the Data: Investigate the master data that was converted. Look for any inconsistencies or issues that may have triggered the warnings.
  Correct Data Issues: Make necessary corrections to the master data. This may involve updating records, correcting formats, or ensuring that all required fields are populated.
  Adjust Mapping: If the warnings are related to mapping issues, review the mapping logic and make adjustments as necessary to ensure proper alignment between old and new data structures.
  Consult Documentation: Refer to SAP documentation or notes related to the specific conversion process you are performing. There may be known issues or additional guidance available.
  Testing: After making corrections, re-run the conversion process in a test environment to ensure that the warnings are resolved before executing in the production environment.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the FWTM337 message. SAP Notes often provide solutions or workarounds for known problems.
  Transaction Codes: Familiarize yourself with transaction codes related to data conversion and master data management, such as LSMW (Legacy System Migration Workbench) or other data migration tools.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues. They can provide insights or solutions based on their experiences.
  
  By following these steps, you should be able to identify the root cause of the warnings and take appropriate action to resolve them.