How To Fix GU103 - Missing data segment & (-> &)

SAP Error Message - Details

• Message type: E = Error

• Message class: GU - FI-SL utilities

• Message number: 103

• Message text: Missing data segment & (-> &)

What causes this issue?

The table or the field of the entered object (for example, the rule, the
field or the set) is not allowed for the current application area and
callup point.

System Response

You are not allowed to enter this object.

How to fix this error?

You can include other fields or your own fields in addition to the
fields defined by SAP via the view <ZK>V_GB01C</>.
<ZH>Note</>
You can only add fields. You cannot add new tables.
<DS:TRAN.SM30>View maintenance</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GU103 - Missing data segment & (-> &) ?

  The SAP error message GU103, which indicates "Missing data segment & (-> &)," typically occurs in the context of data processing or data transfer within SAP systems. This error suggests that a required data segment is missing, which can lead to issues in processing transactions or reports.
  Causes:
  
  Incomplete Data Transfer: The error may arise when data is being transferred from one system to another, and a required segment is not included in the transfer.
  Configuration Issues: Incorrect configuration settings in the system can lead to missing segments.
  Data Corruption: If the data has been corrupted or improperly formatted, it may not contain all necessary segments.
  Custom Development: If there are custom programs or enhancements, they may not be handling data segments correctly.
  Version Compatibility: If there are differences in versions between systems (e.g., between a source and target system), it may lead to missing segments.
  
  Solutions:
  
  Check Data Transfer: Review the data transfer process to ensure that all required segments are included. This may involve checking the source data and the mapping configuration.
  Review Configuration: Verify the configuration settings in the relevant modules (e.g., SD, MM, FI) to ensure that they are set up correctly.
  Data Validation: Perform data validation checks to identify any corruption or formatting issues. This may involve using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the relevant tables.
  Debugging: If the error occurs in a custom program, use the ABAP debugger to trace the execution and identify where the missing segment is expected.
  Consult Documentation: Refer to SAP notes or documentation related to the specific module or process you are working with. SAP Support may have specific notes addressing this error.
  System Upgrade: If the issue is related to version compatibility, consider upgrading the systems to ensure they are aligned.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant notes that may address this specific error.
  Transaction Codes: Familiarize yourself with transaction codes that can help in troubleshooting, such as SE80 (Object Navigator) for checking custom developments or SE37 (Function Module) for reviewing function modules.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.