How To Fix C1185 - Format changed

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 185

• Message text: Format changed

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The format data of the characteristic has been changed.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1185 - Format changed ?

  The SAP error message C1185, which states "Format changed," typically occurs when there is a mismatch in the expected format of data being processed in the system. This can happen in various contexts, such as during data uploads, report generation, or when interfacing with external systems.
  Causes:
  
  Data Format Mismatch: The data being processed does not conform to the expected format. This could be due to changes in the data structure or format in the source system.
  Configuration Changes: Changes in configuration settings or updates to the SAP system that affect how data is formatted or processed.
  Version Compatibility: If there are differences in the versions of the software or data formats between systems (e.g., between SAP and an external system).
  User Input Errors: Incorrect data entry by users that does not match the expected format.
  
  Solutions:
  
  Check Data Formats: Review the data being processed to ensure it matches the expected format. This may involve checking field lengths, data types, and any specific formatting rules.
  Review Configuration Settings: If there have been recent changes to the system configuration, review those settings to ensure they are correct and compatible with the data being processed.
  Update Interfaces: If the error occurs during data transfer between systems, ensure that the interfaces are updated to handle any changes in data formats.
  Consult Documentation: Refer to SAP documentation or release notes for any changes that may have been introduced in recent updates that could affect data formats.
  Error Logs: Check SAP error logs for more detailed information about the error, which can provide insights into what specifically caused the format change.
  Testing: If possible, conduct tests with sample data to replicate the issue and identify the specific conditions that lead to the error.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on similar issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the C1185 error and implement a suitable solution.