How To Fix MW157 - Field for entering no. of days until reply deadline cannot be maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 157

• Message text: Field for entering no. of days until reply deadline cannot be maintained

What causes this issue?

Replies are not possible for the type of notification for the plant, or
replies are possible but the field is not used.
The field may only be filled if the type of notification for the plant
allows a confirmation request.
The field is only used in connection with promotions. You do not have
to maintain this field for allocations that do not refer to a
promotion.

System Response

INCLUDE ISR_VERARBEITUNG OBJECT DOKU ID TX

How to fix this error?

INCLUDE ISR_KORRIGIEREN OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW157 - Field for entering no. of days until reply deadline cannot be maintained ?

  The SAP error message MW157, which states "Field for entering no. of days until reply deadline cannot be maintained," typically occurs in the context of managing customer inquiries or service requests within the SAP system. This error indicates that the system is preventing the user from entering a value in the field that specifies the number of days until a reply deadline.
  Cause:
  
  Field Configuration: The field for entering the number of days until the reply deadline may be configured as non-editable in the system settings or user roles.
  Authorization Issues: The user may not have the necessary authorizations to modify this field.
  Business Rules: There may be specific business rules or conditions set in the system that restrict changes to this field based on the status of the document or other related fields.
  System Settings: The system may be configured to not allow changes to this field under certain conditions, such as when a document is already in a certain status.
  
  Solution:
  
  Check Field Configuration: Review the configuration settings for the field in the relevant transaction or module. Ensure that the field is set to be editable.
  User Authorizations: Verify that the user has the appropriate authorizations to modify the field. This can be done by checking the user's role assignments and authorizations in the SAP system.
  Review Business Rules: Check if there are any business rules or validation checks that are preventing the modification of this field. This may require consulting with a functional consultant or reviewing the business process documentation.
  System Status: Ensure that the document or transaction is in a status that allows for changes to be made. If the document is locked or in a completed status, it may not be possible to edit the field.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the module you are working with, as the error may have specific implications based on the context.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be working within specific transaction codes related to customer service, sales orders, or inquiries (e.g., CRM transactions).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the MW157 error and implement a solution to resolve it.