Workflow Dump in MDG. BackGround Task's Container Element for Business Object Instance is initial.

Hi All,

Standard Task TS72100014 in MDG workflow, sometimes dumps. This task should update the timestamp of last decision. For example when 2 subworkflows are triggered, i.e. 2 decisions are to be made. 1st decision is made and this task updates timestamp and one subworflow completes. Fine. 2nd decision is made from another agent and this task fails to update timestamp.

Also when it fails task container element for business object instance is initial.

Temporary errors could not resolved by SWWERRE which is obvious.

Task Method is in MDG Class CL_USMD_WF_SSW->SET_CHANGED_BY_AT, which is not able to update the timestamp. And sub workflow is in error and whole Workflow is always in error.

Some times this scenario does not happen, its intermittent. Awaiting inputs. Any help is highly appreciated and awaited, thanks in advance.