How To Fix CR164 - Work center & in plant & has not yet been classified

SAP Error Message - Details

• Message type: E = Error

• Message class: CR - (1,099) Work Center; (100,200) Capacity

• Message number: 164

• Message text: Work center & in plant & has not yet been classified

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CR164 - Work center & in plant & has not yet been classified ?

  The SAP error message CR164 indicates that a work center in a specific plant has not yet been classified. This classification is essential for various processes in SAP, particularly in production planning and control, as it helps in determining the capabilities and constraints of the work center.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Missing Classification: The work center has not been assigned a classification in the system. This could be due to incomplete setup or configuration.
  Data Inconsistency: There may be inconsistencies in the data related to the work center, such as missing or incorrect entries in the relevant tables.
  Authorization Issues: The user may not have the necessary permissions to view or modify the classification of the work center.
  
  Solution:
  To resolve the CR164 error, you can follow these steps:
  
  
  Check Work Center Configuration:
  
  Go to the transaction code CR02 (Change Work Center) or CR01 (Create Work Center).
  Enter the work center and plant details.
  Verify if the classification data is filled in correctly. If not, you will need to classify the work center.
  
  
  
  Classify the Work Center:
  
  If the work center is not classified, you can classify it by going to the classification view in the work center settings.
  Ensure that the necessary characteristics and values are assigned to the work center.
  
  
  
  Review Data Consistency:
  
  Check for any inconsistencies in the data related to the work center. You can use transaction codes like SE11 to view the relevant database tables.
  Ensure that all required fields are filled out correctly.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and modify work center classifications. This can be checked with your SAP security team.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for more detailed instructions on classifying work centers and resolving related issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  CR01 - Create Work Center
  CR02 - Change Work Center
  CR03 - Display Work Center
  
  
  Tables: 
  
  Work center data is typically stored in tables like CRHD (Work Center Header) and CRCA (Work Center Capacity).
  
  
  Classification: 
  
  Classification in SAP is often managed through the use of classes and characteristics, which can be set up in transaction CL02 (Change Class).
  
  
  
  By following these steps, you should be able to resolve the CR164 error and ensure that your work center is properly classified in the SAP system.