1. A document sequence does not exist for the current document, even though the ledger option Enforce Sequencing for Receivables is enabled. (AR-855682)
2. ORA-20001: (AR-855636)
3. An Unexpected error occurred while reversing the adjustment . Contact your help desk (AR-856802)
After submit Service Request like below:
PROPOSED SOLUTION
==================
SELECT *
/* SR3-15016089661 */
FROM FND_DOC_SEQUENCE_CATEGORIES
WHERE NAME = 'Adjustment Reversal'
Result:
CODE NAME TABLE_NAME DESCRIPTION
Adjustment Reversal Adjustment Reversal AR_ADJUSTMENTS_ALL Adjustment Reversal
However, the above category is not assigned to any document sequence:
SELECT
/* SR3-15016089661 */
*
FROM fusion.FND_DOC_SEQUENCE_ASSIGNMENTS
WHERE CATEGORY_CODE = 'Adjustment Reversal'
Result: No Data Available
Hence, you need to go to task Manage Document Sequences and assigned the Document Sequence Category 'Adjustment Reversal' to the appropriate Document sequence (I assume AR_PJA_SEQ_ADJUSTMENT) and its Legal Entity
This assignment it is required.
CAUSE DETERMINATION
==================
document sequence category 'Adjustment Reversal' is missing the assignment to a document sequence
