How To Fix CNV_PE_S4_AFS020 - Loading group &1 must be maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_S4_AFS - Messages for Posting Engine AFS to S/4 Content

• Message number: 020

• Message text: Loading group &1 must be maintained

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_S4_AFS020 - Loading group &1 must be maintained ?

  The SAP error message CNV_PE_S4_AFS020 indicates that a loading group must be maintained for a specific configuration or data transfer process. This error typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the implementation of SAP S/4HANA.
  
  Cause:
  The error occurs because the system expects a loading group to be defined for the material or product being processed, but it is either missing or not properly configured. Loading groups are used in logistics and production planning to categorize materials based on their handling and transportation requirements.
  
  Solution:
  To resolve this error, you need to maintain the loading group for the relevant materials or products. Here are the steps to do this:
  
  
  Access Material Master Data:
  
  Go to the transaction code MM02 (Change Material) or MM01 (Create Material) in SAP.
  
  
  
  Select the Appropriate Views:
  
  When prompted, select the views that include loading group information. Typically, you would need to select the Sales