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Data Structures
struct	SMP_PS_bvr_diff_s

Typedefs
typedef struct SMP_PS_bvr_diff_s *	SMP_PS_bvr_diff_p_t
typedef struct SMP_PS_bvr_diff_s	SMP_PS_bvr_diff_t

Functions
USER_EXITS_API int	SMP_PS_free_bvr_diffs (SMP_PS_bvr_diff_p_t *diffs)
USER_EXITS_API int	SMP_PS_list_bvr_diffs (tag_t bvr_a, tag_t bvr_b, int *n_diffs, SMP_PS_bvr_diff_p_t *diffs)
USER_EXITS_API int	SMP_PS_mrp_print_bvr_diffs (FILE *f, SMP_PS_bvr_diff_p_t diffs)
USER_EXITS_API int	SMP_PS_print_bvr_diffs (FILE *f, SMP_PS_bvr_diff_p_t diffs)

Detailed Description

Basically, SMP_PS_list_bvr_diffs builds up a list of all occurrence data of both the supplied BVRs. This list is ordered by sequence number, and (within that) by item/rev tag. qty[0] holds the quantity of the occurrence in the first BVR, and qty[1] that for the second BVR. Each difference element represents the number of occurrences of a single item/rev in the BVRs.

Note that:

1. If a difference element contains the same quantity value for both BVRs, this is an unchanged occurrence (i.e. each BVR has the same number of occurrences of this item/rev).
2. If a difference element contains different quantities for each BVR, there have either been additional occurrences added to the second BVR compared to the first (qty[1] > qty[0]), or some occurrences have been removed from the second compared to the first (qty[1] < qty[0]).

Typedef Documentation

typedef struct SMP_PS_bvr_diff_s * SMP_PS_bvr_diff_p_t

typedef struct SMP_PS_bvr_diff_s SMP_PS_bvr_diff_t

Used to hold the tag of the BOMline referencing the compare, also the windows used (this allows them to be disposed of using SMP_PS_free_bvr_diffs)

Function Documentation

USER_EXITS_API int SMP_PS_free_bvr_diffs

(

SMP_PS_bvr_diff_p_t *

diffs

)

Free all memory allocated by SMP_PS_list_bvr_diffs for the given difference listing

Parameters

diffs

(I) List of differences to free

USER_EXITS_API int SMP_PS_list_bvr_diffs	(	tag_t	bvr_a,
		tag_t	bvr_b,
		int *	n_diffs,
		SMP_PS_bvr_diff_p_t *	diffs
	)

Build up a list of differences between the two given BVR's

Parameters

bvr_a	(I) First BVR to compare
bvr_b	(I) Second BVR to compare
n_diffs	(O) Number of differences returned
diffs	(OF) n_diffs List of differences

USER_EXITS_API int SMP_PS_mrp_print_bvr_diffs	(	FILE *	f,
		SMP_PS_bvr_diff_p_t	diffs
	)

Print given list of diffs to given file in MRP format

Parameters

f	(I) File to which to list the diffs
diffs	(I) List of differences

USER_EXITS_API int SMP_PS_print_bvr_diffs	(	FILE *	f,
		SMP_PS_bvr_diff_p_t	diffs
	)

Print given list of diffs to given file

Parameters

f	(I) File to which to list the diffs
diffs	(I) List of differences