How To Fix CPCL246 - The unit normal duration & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CPCL - Service Layer for Plans, Sequences, Operations, and Subober.

• Message number: 246

• Message text: The unit normal duration & does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPCL246 - The unit normal duration & does not exist ?

  The SAP error message CPCL246, which states "The unit normal duration & does not exist," typically occurs in the context of production planning or project management within the SAP system. This error indicates that the system is unable to find a valid normal duration for a specific unit of measure or activity.
  Cause:
  
  Missing Configuration: The normal duration for the specified unit of measure may not be defined in the system. This can happen if the unit of measure is not set up correctly in the relevant master data.
  Incorrect Unit of Measure: The unit of measure being referenced may not be valid or may not correspond to any existing entries in the system.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the relevant tables that define normal durations for activities or operations.
  Custom Development: If there are custom developments or enhancements in the system, they may not be handling the unit of measure correctly.
  
  Solution:
  
  
  Check Master Data: Verify that the normal duration for the specific unit of measure is defined in the relevant master data (e.g., work center, routing, or production version).
  
  Navigate to the relevant transaction (e.g., CA01 for routing, CR01 for work center) and check if the normal duration is set up correctly.
  
  
  
  Define Normal Duration: If the normal duration is missing, you will need to define it. This can typically be done in the following ways:
  
  For routings, you can set the normal duration in the operation details.
  For work centers, you can define the standard values, including normal duration.
  
  
  
  Check Unit of Measure: Ensure that the unit of measure being used is valid and corresponds to the expected values in the system. You can check this in the unit of measure settings (transaction CUNI).
  
  
  Review Custom Code: If there are any custom developments, review the code to ensure that it correctly handles the unit of measure and normal duration.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and related configuration.
  
  
  Testing: After making changes, perform testing to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CA01 (Create Routing), CA02 (Change Routing), CR01 (Create Work Center), and CR02 (Change Work Center).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider visiting SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.