How To Fix FINS_ACDOC_CUST387 - Segmentation unit field &1 does not exist in table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_ACDOC_CUST - Unified Journal Entry - Customizing

• Message number: 387

• Message text: Segmentation unit field &1 does not exist in table &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_ACDOC_CUST387 - Segmentation unit field &1 does not exist in table &2 ?

  The SAP error message FINS_ACDOC_CUST387 indicates that there is an issue related to the segmentation unit field in the context of financial accounting documents. Specifically, the error states that the segmentation unit field (denoted as &1) does not exist in the specified table (denoted as &2). This typically occurs during processes that involve financial postings or document processing where segmentation is required.
  Cause:
  
  Missing Field in Table: The segmentation unit field that the system is trying to access does not exist in the specified table. This could be due to a configuration issue or a missing data element.
  Incorrect Configuration: The segmentation settings in the system may not be properly configured, leading to the system looking for a field that is not defined.
  Custom Development: If there are custom developments or enhancements in the system, they may not be aligned with the standard SAP data model, causing discrepancies.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), the transport may not have included all necessary objects or configurations.
  
  Solution:
  
  Check Table Structure: Verify the structure of the table mentioned in the error message. Use transaction SE11 (Data Dictionary) to check if the field exists in the specified table.
  Review Configuration: Go to the configuration settings related to segmentation in the Financial Accounting (FI) module. Ensure that all necessary fields and settings are correctly defined.
  Custom Code Review: If there are custom developments, review the code to ensure that it is correctly referencing the fields and tables. Make sure that any custom fields are properly defined in the data dictionary.
  Transport Validation: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and that there were no errors during the transport process.
  Consult Documentation: Review SAP notes and documentation related to segmentation and the specific error message. There may be known issues or patches available.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error details and any relevant configuration information.
  
  Related Information:
  
  Segmentation in SAP: Segmentation is a feature in SAP that allows for the classification of financial data for reporting and analysis. It is often used in conjunction with Profit Center Accounting and Segment Reporting.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SPRO (Customizing) to navigate through the configuration and data structures.
  SAP Notes: Search for SAP Notes related to the error message FINS_ACDOC_CUST387 in the SAP Support Portal for any specific fixes or recommendations.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.