How To Fix MW334 - Indicator PRE_SUF not filled (correctly)

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 334

• Message text: Indicator PRE_SUF not filled (correctly)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MW334 - Indicator PRE_SUF not filled (correctly) ?

  The SAP error message MW334, which states "Indicator PRE_SUF not filled (correctly)," typically occurs in the context of material master data or inventory management. This error indicates that the system expects a specific indicator (PRE_SUF) to be filled out, but it is either missing or incorrectly filled.
  
  Cause:
  
  Missing Data: The PRE_SUF indicator, which is used to determine whether a material is a prefix or suffix in certain contexts, has not been filled in the material master or relevant configuration.
  Incorrect Data: The value entered for the PRE_SUF indicator does not meet the expected format or criteria defined in the system.
  
  Configuration Issues: There may be issues in the configuration settings related to material types or inventory management that affect how the PRE_SUF indicator is processed.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and check the relevant views (e.g., Basic Data, Purchasing, Sales) to ensure that the PRE_SUF indicator is