https://userapps.support.sap.com/sap/support/knowledge/en/3478319
3478319 - Error message 00344 "No batch input data found for dynpro SAPLKACB 0002.SAPMF05A 0312...
There is problem with workflow. If the user try to post parked document with transaction FBV0 and it needs approval, the document appears in the approver's...