How To Fix CR065 - Enter base unit of measure with the dimension "time" for scheduling basis

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 065

• Message text: Enter base unit of measure with the dimension "time" for scheduling basis

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CR065 - Enter base unit of measure with the dimension "time" for scheduling basis ?

  The SAP error message CR065, which states "Enter base unit of measure with the dimension 'time' for scheduling basis," typically occurs in the context of material master data or production planning when the system expects a time-based unit of measure for scheduling purposes.
  Cause:
  This error arises when the system is configured to require a time-based unit of measure for scheduling, but the unit of measure provided does not meet this requirement. Common scenarios include:
  
  Incorrect Unit of Measure: The unit of measure assigned to the material or operation is not a time-based unit (e.g., hours, minutes).
  Missing Configuration: The scheduling basis in the material master or routing may not be set up correctly to reflect the expected time dimension.
  Data Entry Error: There may have been a mistake in entering the unit of measure in the relevant fields.
  
  Solution:
  To resolve the CR065 error, follow these steps:
  
  
  Check the Material Master:
  
  Go to the material master record (transaction code MM03).
  Verify the unit of measure in the Basic Data or Purchasing views.
  Ensure that the base unit of measure is a time-based unit (e.g., hours, minutes).
  
  
  
  Review the Routing:
  
  If the error occurs in the context of production orders, check the routing (transaction code CA03).
  Ensure that the operation times are defined correctly and that the units of measure used for scheduling are appropriate.
  
  
  
  Adjust Scheduling Parameters:
  
  In the material master, check the MRP (Material Requirements Planning) and Production views to ensure that the scheduling parameters are set correctly.
  Make sure that the scheduling basis is defined to use a time-based unit of measure.
  
  
  
  Consult Configuration:
  
  If you have access to configuration settings, check the settings in the relevant configuration areas (e.g., SPRO) to ensure that the system is set up to recognize the correct units of measure for scheduling.
  
  
  
  User Input:
  
  If the error is due to user input, ensure that users are trained to enter the correct units of measure when creating or modifying material master records or routings.
  
  
  
  Related Information:
  
  Unit of Measure (UoM): In SAP, units of measure are defined in the system and can be configured to represent various dimensions, including time, weight, volume, etc.
  Material Master Data: This is a central repository of information related to materials in SAP, and it includes various views that define how materials are managed and processed.
  Routing: This defines the sequence of operations required to produce a product and includes details about the time required for each operation.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting steps.