How To Fix IW580 - Number overflow: Renumbering not possible

IW580 - Overview

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 580

• Message text: Number overflow: Renumbering not possible

What causes this issue?

The function <DS:DE.NEW_NUM>Renumbering</> is activated in your system
for the transfer function for
<DS:GLOS.maintenance_task_list>maintenance task lists</> in
<DS:GLOS.maintenance_order>maintenance orders</> or
<DS:GLOS.service_order>service orders</>.

System Response

The system had to cancel remumbering of the order operations because of
a number overflow. The system established that the highest possible
operation number was exceeded during renumbering.

How to fix this error?

Decrease the interval between the individual operation numbers. To do
this, enter a smaller increment in the Transfer Functions screen.

Error message extract from SAP system. Copyright SAP SE.

IW580 - Details

• The SAP error message IW580 ("Number overflow: Renumbering not possible") typically occurs in the context of work order management within the SAP system, particularly when dealing with the renumbering of work orders or notifications. This error indicates that the system has encountered a situation where it cannot assign a new number to a work order or notification due to a limitation in the number range.
  Causes:
  
  Number Range Exhaustion: The number range defined for work orders or notifications has been exhausted. This can happen if the maximum number in the range has been reached.
  
  Configuration Issues: There may be issues with the configuration of the number range intervals in the system.
  Data Integrity Issues: There could be inconsistencies or corruption in the data related to work orders or notifications.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object for work orders (usually IW01 for work orders).
  Check the