How To Fix FDT_SERVICE156 - Object index &1 - Change index &2 - GUID &3

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_SERVICE - Formula & Derivation Tool: Services

• Message number: 156

• Message text: Object index &1 - Change index &2 - GUID &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_SERVICE156 - Object index &1 - Change index &2 - GUID &3 ?

  The SAP error message FDT_SERVICE156 typically relates to issues with the Field Data Tool (FDT) in SAP, particularly when dealing with object indices and GUIDs (Globally Unique Identifiers). This error can occur in various scenarios, such as when trying to access or modify data related to FDT objects.
  Cause:
  The error message FDT_SERVICE156 indicates that there is a mismatch or inconsistency in the object index and change index for a specific GUID. This can happen due to several reasons, including:
  
  Data Corruption: The data associated with the object may be corrupted or inconsistent.
  Incorrect Configuration: There may be an issue with the configuration of the FDT objects or their indices.
  Versioning Issues: If there are multiple versions of an object, the system may be trying to access an outdated or incorrect version.
  Transport Issues: If the objects were transported between systems, there may be inconsistencies in the indices.
  
  Solution:
  To resolve the FDT_SERVICE156 error, you can try the following steps:
  
  
  Check Object and Change Indices: Verify that the object index and change index are correctly set and correspond to the GUID in question. You may need to check the database or use transaction codes related to FDT to inspect the indices.
  
  
  Recreate the Object: If the object is corrupted, consider recreating it. This may involve deleting the existing object and creating a new one with the same configuration.
  
  
  Consistency Check: Run consistency checks for the FDT objects. This can often be done through specific transactions or tools provided by SAP.
  
  
  Transport Management: If the issue arose after a transport, ensure that all related objects were transported correctly and that there are no missing dependencies.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  Consult Documentation: Review the official SAP documentation for FDT and related components to ensure that you are following best practices.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error details, including the GUID and indices involved.
  
  
  Related Information:
  
  Field Data Tool (FDT): A tool used in SAP for managing field-level data and configurations.
  GUID: A unique identifier used in SAP to identify objects across the system.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FDT1 (for FDT objects) or SE11 (for data dictionary objects) to help diagnose the issue.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the FDT_SERVICE156 error in your SAP system.