How To Fix 9J1UF_UATAX185 - Reference item number empty in at least one item. Please check input

SAP Error Message - Details

• Message type: E = Error

• Message class: 9J1UF_UATAX - Ukrainian tax messages

• Message number: 185

• Message text: Reference item number empty in at least one item. Please check input

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 9J1UF_UATAX185 - Reference item number empty in at least one item. Please check input ?

  The SAP error message 9J1UF_UATAX185 indicates that there is an issue with the reference item number being empty for at least one item in your transaction. This error typically occurs in the context of tax calculations or when processing documents that require reference item numbers, such as invoices or purchase orders.
  Cause:
  
  Missing Reference Item Number: The most common cause of this error is that one or more line items in your document do not have a reference item number filled in. This could be due to data entry oversight or a system configuration issue.
  Incorrect Configuration: The system may be configured in a way that requires reference item numbers for certain transactions, and if these are not provided, the error will be triggered.
  Data Migration Issues: If data has been migrated from another system, it’s possible that reference item numbers were not included or were incorrectly mapped.
  
  Solution:
  
  Check Line Items: Review the line items in the document you are trying to process. Ensure that each item has a valid reference item number filled in.
  Input Validation: Implement input validation checks to ensure that users cannot submit documents without filling in required fields, including reference item numbers.
  Configuration Review: If the issue persists, review the configuration settings in SAP related to the transaction type you are working with. Ensure that the requirements for reference item numbers are correctly set up.
  Data Correction: If the error is due to data migration, you may need to correct the data in the source system or perform a data cleanup in SAP to ensure that all necessary fields are populated.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction you are working with, as there may be additional requirements or settings that need to be adjusted.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be working with transaction codes such as MIRO (Invoice Verification), ME21N (Create Purchase Order), or others that involve item references.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Training: Ensure that users are trained on the importance of filling in all required fields, including reference item numbers, to prevent this error from occurring in the future.
  
  If the problem continues after checking these areas, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.