Message Number list used by SAP ABAP Function Module ISJP_COMPUTE_STATUS (Calculate Invoice Status (Cr/Ca))

#	Object Type	Object Name	Object Description

1	Message Number	ISJP - 654	Monthly Invoice &2 &1 is blocked by item &2 &3 &4.
2	Message Number	ISJP - 666	Clearing execution date of &1 &2 &3 &4 not correct.
3	Message Number	ISJP - 665	Data settlement has not finished yet. Invoice &1 &2 is locked.
4	Message Number	ISJP - 664	Previous Invoice archived. Cancellation of invoice &1 &2 not possible.
5	Message Number	ISJP - 660	Invoice &2 &1 currently cannot be cancelled.
6	Message Number	ISJP - 659	Invoice &2 &1 currently cannot be created.
7	Message Number	ISJP - 657	The cancellation status of payer's invoice &2 &1 was inherited.
8	Message Number	ISJP - 656	The creation status of payer's invoice &2 &1 was inherited.
9	Message Number	ISJP - 655	Invoice &2 &1 cannot be created because payer &3 is blocked for invoicing
10	Message Number	ISJP - 609	Inconsistent dates: Not possible to create payer's invoice &1 &2 &3
11	Message Number	ISJP - 653	Inconsistent dates: Not possible to add line item to month. inv. &1 &2 &3
12	Message Number	ISJP - 652	Cancellation not possible because of recipient lock (&, &, &)
13	Message Number	ISJP - 651	Creation not possible because of recipient lock (&, &, &)
14	Message Number	ISJP - 620	Creation of &1 &2 not possible. Customer &3 is not defined as "Recipient"
15	Message Number	ISJP - 616	Manual invoice creation only. (&1 &2 &3 &4)
16	Message Number	ISJP - 614	Creation of &1 &3 not possible. Recipient &2 not assigned to payer &4.
17	Message Number	ISJP - 612	Line item &1 &2 &3 &4 cannot be processed.