Unanswered: Find total number of documents that meet criteria
I am trying to get a total number of documents that have the mandatory records.
one document is defined by starting of INS segment until it encounters another one. Each document must have following records REF*0F, REF*23, DTP*356, DMG*D8 and should be in 1 to 1 ratio. The sequencing / ordering or records (REF*0F, REF*23, DTP*356, DMG*D8) can be random.