While updating an existing WO with SR number (Fault Number) , encounting with the following error message.
The following errors appear
1)The work/service request associated with work order is invalid
2)The association/disassociation of request to work order is failed since a severe error occured while valiation attributes
The issue is resolved by upgrading to file EAMFANDF.fmb 120.105.12010000.50 or higher.
The following bug outlines this solution: Bug 13702520 - ACTIVITY IS ASSOCIATED BUT IS NOT SHOWN IN THE DEFINE ASSET NUMBER FORM
The Patch.13702520 is applied to test environment and tested successfully.