How To Fix ARUN_MAIN114 - Item &1 is assigned; cannot change &2 in sch. line &3 (see long text &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: ARUN_MAIN -

• Message number: 114

• Message text: Item &1 is assigned; cannot change &2 in sch. line &3 (see long text &4)

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 ARUN_MAIN114 - Item &1 is assigned; cannot change &2 in sch. line &3 (see long text &4) ?

  The SAP error message ARUN_MAIN114 indicates that there is an issue with changing a scheduled line in a sales order or a similar document because the item in question is already assigned to a specific schedule line. This typically occurs in the context of sales and distribution (SD) or materials management (MM) modules.
  Cause:
  The error arises when you attempt to change a characteristic of a scheduled line (like quantity, delivery date, etc.) for an item that is already assigned to a schedule line. This can happen due to:
  
  Existing Assignments: The item is already linked to a specific schedule line, and the system does not allow changes to certain fields while the assignment exists.
  Data Integrity: SAP enforces data integrity rules to prevent inconsistencies in the scheduling and delivery processes.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Assignments: Review the scheduled lines for the item in question. Ensure that you understand the current assignments and their implications.
  Modify the Schedule Line: If you need to change the item or its attributes, you may need to first remove the assignment from the current schedule line before making the desired changes.
  Use the Correct Transaction: Ensure you are using the appropriate transaction code for the changes you are trying to make. For example, if you are working with sales orders, use transaction codes like VA02 (Change Sales Order) or VA03 (Display Sales Order).
  Consult Long Text: The error message references a long text (indicated by &4). Check this long text for additional details or specific instructions related to the error.
  Check User Authorizations: Ensure that you have the necessary authorizations to make changes to the scheduled lines.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for managing sales orders, deliveries, and schedule lines.
  SAP Notes: Look for SAP Notes related to ARUN_MAIN114 for any patches or updates that may address known issues.
  Documentation: Review SAP documentation or help files for more information on handling scheduled lines and related error messages.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with a functional consultant who specializes in the relevant module.