How To Fix /SAPAPO/CMDS_EDI_APO046 - No conversion of IDoc Sales unit of measure &1 to SAP Sales unit

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CMDS_EDI_APO -

• Message number: 046

• Message text: No conversion of IDoc Sales unit of measure &1 to SAP Sales unit

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CMDS_EDI_APO046 - No conversion of IDoc Sales unit of measure &1 to SAP Sales unit ?

  The SAP error message /SAPAPO/CMDS_EDI_APO046 indicates that there is an issue with the conversion of the sales unit of measure (UoM) from an IDoc (Intermediate Document) to the SAP sales unit. This typically occurs in the context of data transfer between systems, such as when integrating SAP Advanced Planning and Optimization (APO) with other SAP or non-SAP systems.
  Cause:
  
  
  Unit of Measure (UoM) Configuration: The sales unit of measure specified in the IDoc does not have a corresponding entry in the SAP system. This can happen if the UoM is not defined in the relevant master data (e.g., material master, customer master).
  
  
  Inconsistent UoM: The UoM in the IDoc may not be compatible with the UoM defined in the SAP system. For example, if the IDoc specifies a UoM that is not recognized or is different from what is expected in SAP.
  
  
  Missing Conversion Factors: If there are no conversion factors defined between the UoMs in the SAP system, the system will not be able to convert the UoM from the IDoc.
  
  
  Data Mapping Issues: There may be issues in the mapping of data between the source system and SAP, leading to incorrect or missing UoM information.
  
  
  Solution:
  
  
  Check UoM Configuration:
  
  Verify that the sales unit of measure specified in the IDoc exists in the SAP system. You can check this in the material master (transaction MM03) or customer master (transaction XD03).
  Ensure that the UoM is correctly defined and active.
  
  
  
  Define Conversion Factors:
  
  If the UoM exists but there are no conversion factors, you need to define them. This can be done in the material master under the "Units of Measure" view.
  
  
  
  Review IDoc Data:
  
  Analyze the IDoc data to ensure that the UoM being sent is correct and matches the expected UoM in SAP. You can use transaction WE02 or WE19 to view and test IDocs.
  
  
  
  Mapping Configuration:
  
  If you are using middleware (like SAP PI/PO or other integration tools), check the mapping configuration to ensure that the UoM is being correctly mapped from the source system to SAP.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to IDoc processing and UoM handling for any specific guidelines or updates.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE02: Display IDoc
  WE19: Test IDoc
  MM03: Display Material Master
  XD03: Display Customer Master
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  Unit of Measure Tables: Familiarize yourself with relevant tables such as:
  
  T006: Units of Measure
  T006A: Units of Measure (Language-Dependent)
  
  
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.