How To Fix CNV_PE_S4_AFS023 - Mandatory parameter material number is missing

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: 023

• Message text: Mandatory parameter material number is missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_S4_AFS023 - Mandatory parameter material number is missing ?

  The SAP error message CNV_PE_S4_AFS023 indicates that a mandatory parameter, specifically the material number, is missing during a process related to the SAP S/4HANA conversion or migration, particularly in the context of the AFS (Apparel and Footwear Solution) module.
  Cause:
  
  Missing Material Number: The most direct cause of this error is that the material number, which is a critical identifier for products in SAP, has not been provided in the relevant transaction or data migration process.
  Data Migration Issues: If you are migrating data from an older system to SAP S/4HANA, it is possible that the mapping or transformation logic did not correctly handle the material number.
  Configuration Issues: There may be configuration settings in the system that are not set up correctly, leading to the omission of required fields.
  
  Solution:
  
  Check Input Data: Ensure that the input data for the process includes a valid material number. If you are using a migration tool, verify that the mapping includes the material number field.
  Review Migration Templates: If you are using a migration template, check that the material number field is included and correctly populated in the template.
  Data Validation: Before executing the migration or transaction, validate the data to ensure that all mandatory fields, including the material number, are filled out.
  Configuration Review: Review the configuration settings in the SAP system to ensure that all necessary parameters are defined and that the system is set up to recognize the material number.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are undertaking. There may be specific instructions or prerequisites that need to be followed.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on handling material numbers during migration.
  Transaction Codes: Familiarize yourself with transaction codes related to material management (like MM01, MM02) to understand how material numbers are created and managed in SAP.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support or consulting with an SAP expert who specializes in data migration or the AFS module.
  
  By addressing the missing material number and ensuring that all required parameters are correctly populated, you should be able to resolve the error CNV_PE_S4_AFS023.