How To Fix NJIT_MSG134 - Production Start Date is not determined for & in &

SAP Error Message - Details

• Message type: E = Error

• Message class: NJIT_MSG - NJIT Inbound message class

• Message number: 134

• Message text: Production Start Date is not determined for & in &

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 NJIT_MSG134 - Production Start Date is not determined for & in & ?

  The SAP error message NJIT_MSG134, which states "Production Start Date is not determined for & in &," typically occurs in the context of production planning and scheduling within the SAP system. This error indicates that the system is unable to determine a valid production start date for a specific production order or process.
  Causes:
  
  Missing Master Data: The production order may lack necessary master data, such as routing, bill of materials (BOM), or work center information.
  Scheduling Parameters: The scheduling parameters for the production order may not be set correctly, leading to an inability to calculate the start date.
  Capacity Constraints: There may be capacity constraints in the work center that prevent the system from determining a start date.
  Material Availability: If the required materials are not available, the system may not be able to schedule the production order.
  Production Version Issues: The production version may not be correctly assigned or may not exist for the material in question.
  
  Solutions:
  
  Check Master Data: Ensure that all relevant master data (routing, BOM, work centers) is correctly maintained and available for the production order.
  Review Scheduling Parameters: Verify the scheduling parameters in the production order and ensure they are set correctly.
  Analyze Capacity: Check the capacity of the work center to ensure that it can accommodate the production order. If there are capacity issues, consider rescheduling or adjusting the production plan.
  Material Availability Check: Confirm that all required materials are available in stock. If not, ensure that procurement processes are initiated to acquire the necessary materials.
  Validate Production Version: Ensure that the correct production version is assigned to the material and that it is valid for the planned production period.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CO01 (Create Production Order), CO02 (Change Production Order), or CO03 (Display Production Order) to investigate the production order details.
  Logs and Messages: Check the logs for any additional messages or warnings that may provide more context about the issue.
  SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Consult Documentation: Review SAP documentation related to production planning and scheduling for best practices and troubleshooting steps.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in production planning.