2639737 - AET error "Enhancement /AICRM/EXT00002E could not be locked"

In a solution manager system, create a new AET field for "incident" overview page, there are a lot of error messages like "Enhancement /AICRM/EXT00002E could not be locked" or "Enhancement /SALM/EXT00000H could not be locked".

SAP Solution Manager with WEBCUIF 700 software component and above

/AICRM/EXT000001 , /AICRM/EXT000005 , /AICRM/EXT000006 , /AICRM/EXT000007 , /AICRM/EXT000008 , /AICRM/EXT00000B , /AICRM/EXT00000C
 , /AICRM/EXT00000D , /AICRM/EXT00000E , /AICRM/EXT00000F , /AICRM/EXT00000G , /AICRM/EXT00000H , /AICRM/EXT00000I , /AICRM/EXT00000J
, /AICRM/EXT00000K , /AICRM/EXT00000L , /AICRM/EXT00000M , /AICRM/EXT00000N , /AICRM/EXT00000O , /AICRM/EXT00000P , /AICRM/EXT00000Q
, /AICRM/EXT00000R , /AICRM/EXT00000S , /AICRM/EXT00000T , /AICRM/EXT00000U , /AICRM/EXT00000W , /AICRM/EXT000013 , /AICRM/EXT00001Q
, /AICRM/EXT00001R , /AICRM/EXT00001S , /AICRM/EXT00001T , /AICRM/EXT00001U ,  /AICRM/EXT00002B , /AICRM/EXT00002C , /AICRM/EXT00002D
, /AICRM/EXT , AICRM , /SALM/EXT000000 , /SALM/EXT000001 , /SALM/EXT000002 , /SALM/EXT000004 , /SALM/EXT000006 , /SALM/EXT000007
, /SALM/EXT000008 , /SALM/EXT000009 , /SALM/EXT00000B , /SALM/EXT00000D , /SALM/EXT00000E , /SALM/EXT00000S , /SALM/EXT00000T
, /SALM/EXT00000U , SALM , KBA , CA-GTF-EEW , Easy Enhancement Workbench , SV-SMG-SUP , Service Desk / Incident Management , SV-SMG-CM , Change Request Management , How To