APPLIES TO:

Uncosted material transactions in MTL_MATERIAL_TRANSACTIONS are preventing Inventory period close.  Manually changing costed_flag from 'E' to 'N' will not clear errored transactions.
MTL_MATERIAL_TRANSACTIONS ERROR_CODE and ERROR_EXPLANATION columns are null
 Log file contains an error message:

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CAUSE

This is an issue of missing rows in WIP_PERIOD_BALANCES.  There is no row in WIP_PERIOD_BALANCES for the acct_period_id and wip_entity_id specified in errored the transaction row.

SOLUTION

Run script cm276916.sql for discrete jobs or cm325424.sql for repetitive schedules.  Note: These scripts were originally included in base release 10.7 under $BOM_TOP/sql.  For release 11 these scripts found in Errored Transactions in MTL_MATERIAL_TRANSACTIONS INV_NO_UPDATE / CST_INVALID_WIP

Transactions with no error messages. bug:896773 For Repetitive Schedules missing WIP_PERIOD_BALANCE script the following statement 
has been removed (per Bug 896773bug:896773):
AND OAP.SCHEDULE_CLOSE_DATE >= NVL(WRS.DATE_RELEASED, WRS.CREATION_DATE)

Additionally, for repetitive schedules you need to determine if rows are missing 
from MTL_MATERIAL_TXN_ALLOCATIONS. If there are rows missing use script to correct missing rows in MTL_MATERIAL_TXN_ALLOCATIONS.


 For datafix, please consider referencing Note 1531200.1 Month End Issue:Uncosted WIP Transactions Due To CST_INVALID_WIP.