How To Fix /ACCGO/CMN174 - Prev line is ref, but attr. don't match with prev. line in term &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CMN -

• Message number: 174

• Message text: Prev line is ref, but attr. don't match with prev. line in term &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CMN174 - Prev line is ref, but attr. don't match with prev. line in term &1 ?

  The SAP error message /ACCGO/CMN174 Prev line is ref, but attr. don't match with prev. line in term &1 typically occurs in the context of the SAP General Ledger (G/L) accounting or during the processing of financial documents. This error indicates that there is a mismatch in the attributes of a reference line in a financial document.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Attribute Mismatch: The attributes (such as account type, cost center, or other relevant fields) of the current line do not match those of the previous reference line. This can happen if the system expects certain attributes to be consistent across reference lines but finds discrepancies.
  Incorrect Document Structure: The document may not be structured correctly according to the rules defined in the system, leading to inconsistencies.
  Configuration Issues: There may be configuration settings in the SAP system that enforce strict rules on how reference lines should behave, and these rules are not being adhered to.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Document Lines: Review the document lines in question. Ensure that the attributes of the current line match those of the previous reference line. Pay attention to fields like account numbers, cost centers, and other relevant attributes.
  
  
  Correct Attributes: If you find discrepancies, correct the attributes of the current line to match the previous reference line. This may involve changing account assignments or other relevant fields.
  
  
  Review Configuration: If the issue persists, check the configuration settings related to document processing in your SAP system. Ensure that the rules for reference lines are set up correctly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on the specific transaction or process you are working with. This can provide insights into expected behaviors and configurations.
  
  
  Testing: After making changes, test the document processing again to ensure that the error is resolved.
  
  
  Seek Help: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like FB01 (Post Document), FB50 (G/L Account Document), or others related to financial postings.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific guidance or fixes for known problems.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the error message you are encountering.