How To Fix OIO491 - Mobilization status will be reset to W for &1 (&2 &3)

OIO491 - Overview

• Message type: E = Error

• Message class: OIO - Remote Logistics

• Message number: 491

• Message text: Mobilization status will be reset to W for &1 (&2 &3)

What causes this issue?

If you cancel the selected goods receipt(s) no goods receipt has taken
place for the service line referenced by the purchase order item for
which you are cancelling the goods receipt. Therefore the mobilization
status is reset to W (waiting). This change will also be reflected back
to the corresponding purchase requisition service line if one exists.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you think the status should not be W you can manually change it in
the purchase order. Such changes are not reflected back to the purchase
requisition (if one exists).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OIO491 - Mobilization status will be reset to W for &1 (&2 &3) ?

  The SAP error message OIO491 indicates that the mobilization status of a particular object (like a project or order) is being reset to "W" (which typically stands for "Waiting") due to certain conditions not being met. This message is often encountered in the context of SAP's Project System (PS) or Order Management modules.
  
  Cause:
  The error message OIO491 can be triggered by several factors, including:
  
  Missing Data: Required data for the mobilization process may be incomplete or missing.
  Status Conflicts: The current status of the object may not allow for the mobilization to proceed.
  
  Configuration Issues: There may be configuration settings in the system that are not aligned with the mobilization process.
  Dependencies: Other related objects or processes may not be in the correct state, preventing the mobilization from being completed.
  
  
  Solution:
  To resolve the OIO491 error, you can take the following steps:
  
  Check Object Status: Review the status of the object in question. Ensure that it is in