SAP ABAP Message Class /MRSS/SQM Message Number 044 (Qualification matrixes are currently locked by user &1)
Hierarchy
MRSS_NW (Software Component) SAP Multiresource Scheduling for SAP Net
   PM-WOC-MO (Application Component) Maintenance Orders
     /MRSS/SQM (Package) MRS Qualifications: Master Data (Matrix, Catalogs)
Attribute
Message class /MRSS/SQM  
Short Description Qualifications: Matrix and Catalogs    
Message Number 044  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20141109   
Message Text
Qualification matrixes are currently locked by user &1
Help Document

Diagnosis

A lock requested by calling an ENQUEUE function module cannot be set because another SAP transaction has already set the lock in question.

System Response

The ENQUEUE function module triggers a corresponding exception. If this exception is not intercepted by the application, the SAP transaction terminates automatically.

Procedure

Check the lock table to determine which user or transaction has set the lock (Tools -> Administration -> Monitor -> Lock entries). If necessary, contact the user.

History
Last changed on/by 20141109  SAP 
SAP Release Created in   190