How To Fix NJIT_MSG090 - Total number of slots should be a positive integer

SAP Error Message - Details

• Message type: E = Error

• Message class: NJIT_MSG - NJIT Inbound message class

• Message number: 090

• Message text: Total number of slots should be a positive integer

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message NJIT_MSG090 - Total number of slots should be a positive integer ?

  The SAP error message NJIT_MSG090, which states "Total number of slots should be a positive integer," typically occurs in the context of SAP's Job Scheduling or Resource Management functionalities. This error indicates that a configuration or input value related to the number of slots (which can refer to resources, tasks, or job slots) is either missing, set to zero, or set to a negative value, which is not acceptable.
  Cause:
  
  Invalid Configuration: The number of slots has been configured incorrectly in the system settings or job definitions.
  Data Entry Error: A user may have entered a non-integer value or a zero/negative value in a field that requires a positive integer.
  System Bug: There may be a bug or issue in the version of SAP being used that is causing this error to be triggered incorrectly.
  
  Solution:
  
  
  Check Configuration: 
  
  Navigate to the relevant configuration settings in SAP where the number of slots is defined (e.g., in job scheduling or resource management).
  Ensure that the value for the total number of slots is set to a positive integer.
  
  
  
  Review Job Definitions:
  
  If the error occurs during job scheduling, review the job definitions to ensure that all parameters, especially those related to slots, are correctly set.
  
  
  
  Data Validation:
  
  Validate any input data that is being used to set the number of slots. Ensure that it is a positive integer and does not contain any invalid characters or formats.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the configuration of slots in your version of SAP.
  
  
  
  System Update:
  
  If you suspect a bug, check for any available updates or patches for your SAP system that may address this issue.
  
  
  
  Contact Support:
  
  If the issue persists after checking configurations and inputs, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to NJIT_MSG090 for any known issues or fixes.
  Community Forums: Check SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  Documentation: Review the official SAP documentation for job scheduling and resource management for best practices and configuration guidelines.
  
  By following these steps, you should be able to identify and resolve the cause of the NJIT_MSG090 error in your SAP system.