How To Fix MW191 - Number range & not created for object &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 191

• Message text: Number range & not created for object &

&USE&
The interval &V1& for number range object &V2& does not exist. The
interval is defined per document type (allocation table type or
allocation rule type).

System Response

The system cannot assign a document number and therefore cannot save.

How to fix this error?

You can solve the problem in one of the following ways:
Create the interval &V1& for number range object &V2&.
If you are processing an allocation table
Maintain the allocation table <DS:SIMG.W_ZF_VK_0490>number range</>.
If you are processing an allocation rule
Maintain the allocation rule <DS:SIMG.W_ZF_VK_0480>number range</>.
Check and correct the number of the interval for the current document
type used.
If you are processing an allocation table
Maintain the number range interval for the
<DS:SIMG.W_ZF_VK_0410>allocation table type</>.
If you are processing an allocation rule
Maintain the number range interval for the
<DS:SIMG.W_ZF_VK_0430>allocation rule type</>.
INCLUDE ISR_CUSTOMIZING

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW191 - Number range & not created for object & ?

  The SAP error message MW191 indicates that a number range has not been created for a specific object. This typically occurs when you are trying to create or process a document (like a material document, purchase order, etc.) that requires a unique number from a number range that has not been defined in the system.
  
  Cause:
  
  Missing Number Range: The primary cause of this error is that the number range for the specified object (e.g., material documents, purchase orders) has not been set up in the system.
  
  Configuration Issues: The number range may exist but is not properly assigned to the relevant document type or object.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or create the number range.
  
  
  Solution:
  To resolve the MW191 error, follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Enter the object name related to the error message (e.g., MATERIAL, PO, etc.)