How To Fix CRM_TC_TECH_RES009 - Schema &1 is not consistent. Data cannot be saved

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_TC_TECH_RES - TC: Technical resources and assignment to contracts

• Message number: 009

• Message text: Schema &1 is not consistent. Data cannot be saved

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_TC_TECH_RES009 - Schema &1 is not consistent. Data cannot be saved ?

  The SAP error message CRM_TC_TECH_RES009 indicates that there is an inconsistency in the database schema, specifically related to the schema identified by &1. This inconsistency prevents data from being saved in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Database Schema Issues: The schema may have been altered or corrupted, leading to inconsistencies in the database structure.
  Incomplete or Failed Updates: If there was a failed update or transport that did not complete successfully, it could leave the schema in an inconsistent state.
  Custom Development: Custom developments or modifications to standard objects may have introduced inconsistencies.
  Data Migration Issues: If data was migrated from another system, it may not conform to the expected schema, leading to inconsistencies.
  
  Solution
  
  Check the Schema: Use transaction codes like SE11 (Data Dictionary) to check the structure of the schema. Look for any missing tables, fields, or relationships.
  Run Database Consistency Checks: Use transaction code SE14 (Database Utility) to check and repair inconsistencies in the database.
  Re-implement or Adjust Custom Code: If the issue is related to custom developments, review the code for any inconsistencies and adjust as necessary.
  Transport Requests: If the issue arose after a transport, check the transport logs for errors and consider re-importing the transport or correcting the issues.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on schema consistency issues.
  Database Backup and Restore: If the issue is severe and cannot be resolved through the above methods, consider restoring the database from a backup taken before the inconsistency occurred.
  
  Related Information
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They may provide specific guidance based on the version of SAP CRM you are using.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the inconsistency.
  Documentation: Review the documentation for your specific version of SAP CRM for any known issues or best practices related to schema management.
  
  Preventive Measures
  
  Regularly perform database consistency checks and maintenance.
  Ensure that all transports are thoroughly tested in a development environment before being moved to production.
  Keep custom developments well-documented and follow best practices to minimize the risk of introducing inconsistencies.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the error message CRM_TC_TECH_RES009.