How To Fix WB2B_EXPENSE110 - Reference document indicator (PSX) field not defined for item &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B_EXPENSE - Global Trade Expenses

• Message number: 110

• Message text: Reference document indicator (PSX) field not defined for item &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B_EXPENSE110 - Reference document indicator (PSX) field not defined for item &1 ?

  The SAP error message WB2B_EXPENSE110 with the description "Reference document indicator (PSX) field not defined for item &1" typically occurs in the context of the SAP system when dealing with expense-related documents, particularly in the area of project systems (PS) or controlling (CO).
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Missing Configuration: The reference document indicator (PSX) is not configured for the specific item type in the system. This can happen if the item type is not properly set up in the configuration settings for the project or expense management.
  
  
  Incorrect Document Type: The document type being used may not be compatible with the reference document indicator settings, leading to this error.
  
  
  Data Entry Issues: There may be issues with the data being entered for the item, such as missing or incorrect values that do not align with the expected configuration.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP (transaction code SPRO).
  Navigate to the relevant area for Project Systems or Controlling.
  Ensure that the reference document indicator (PSX) is defined for the item type you are working with.
  
  
  
  Review Document Type:
  
  Verify that the document type being used is appropriate for the transaction you are trying to execute.
  Ensure that the document type is linked to the correct reference document indicator.
  
  
  
  Data Validation:
  
  Check the data being entered for the item. Ensure that all required fields are filled out correctly and that the values conform to the expected formats and types.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to the specific module you are working with to understand the requirements for the reference document indicator.
  
  
  
  Contact Support:
  
  If the issue persists after checking the configuration and data, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJI3 (Project Actual Line Items), or others that may be relevant to your specific use case.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  User Forums: Engage with 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 the root cause of the error and implement a solution to resolve it.