How To Fix NJIT_O_MSG179 - Demand Date and time cannot be changed for urgent JIT call

SAP Error Message - Details

• Message type: E = Error

• Message class: NJIT_O_MSG -

• Message number: 179

• Message text: Demand Date and time cannot be changed for urgent JIT call

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message NJIT_O_MSG179 - Demand Date and time cannot be changed for urgent JIT call ?

  The SAP error message NJIT_O_MSG179 indicates that there is an issue with changing the demand date and time for an urgent Just-In-Time (JIT) call. This error typically arises in the context of JIT delivery processes, where specific timing is critical for production and supply chain operations.
  Cause:
  
  Urgent JIT Call: The error specifically pertains to urgent JIT calls, which are time-sensitive. Once an urgent JIT call is created, the demand date and time are locked to ensure that the delivery meets the production schedule.
  System Configuration: The system may be configured to prevent changes to urgent JIT calls to maintain the integrity of the supply chain and production schedules.
  User Permissions: The user attempting to make the change may not have the necessary permissions to modify urgent JIT calls.
  
  Solution:
  
  Review the JIT Call: Check if the JIT call is indeed marked as urgent. If it is, consider whether the demand date and time need to be changed. If not, proceed with the existing schedule.
  Contact the Responsible Team: If a change is necessary, contact the logistics or supply chain team responsible for managing JIT calls. They may have the authority to make changes or provide guidance on how to proceed.
  Use Alternative Processes: If the demand date and time must be adjusted, consider creating a new JIT call with the correct dates instead of modifying the existing one.
  Check User Permissions: Ensure that the user has the appropriate permissions to make changes to JIT calls. If not, request the necessary access from the system administrator.
  
  Related Information:
  
  JIT Delivery Process: Understanding the JIT delivery process and its importance in manufacturing and supply chain management can help in managing such errors effectively.
  SAP Documentation: Refer to SAP documentation or help resources for more detailed information on JIT processes and error handling.
  Training: Consider training sessions for users involved in JIT processes to minimize errors and improve understanding of system limitations.
  
  By following these steps, you should be able to address the NJIT_O_MSG179 error effectively.