Delta Extractor Is not picking changed values
When the values or texts in a PO are changed the delta extractor is picking up the changed values as deltas (provided the changes where done in PO <b>Header</b> or <b>Item Overview</b>) but when a PO values or text that are changed in the <b>Item Details</b> the delta mechanism is not picking up the changed values (the fields whose values are changed were initially not in the LO Cockpit Extractor they where added and the values to these fields are populated using an ABAP Program)
Is there a reason that Delta mechanism doesn't work for fields that are not delivered by the SAP Extractor or do we need to modify the code in order to collect these changed values by Delta Mechanism (Direct Delta as the Update Mode).
Please let me know if anybody came across the same problem .
Thank you all in advance.