MODCOND

The MODCOND instruction adds a condition to an operation in the current plan. It modifies the current plan, depending on the date and time specified or defaulted to.

Table 1 describes the keywords that can be used.

Table 1. Keywords used in the Modcond Instruction
Keyword	Requirement	Multiple Values Allowed	Description	Abbreviation	Format
APPL()	Required	No	The name of the application to be modified.
OPNO()	Optional	No	The number of the operation to be modified. It defaults to the default operation number specified in the OCL program DEFOPNO.	OP
IADATE()	Optional¹	No	The input arrival date of the application occurrence. IADATE(=) assumes the current date. IADATE() and IA() are mutually exclusive.	IAD	YYMMDD
IATIME()	Optional¹	No	The input arrival time of the application occurrence. If IADATE(=) is specified, IATIME() assumes the default input arrival time specified in the DEFIAT parameter of the EQQYRPRM member. IATIME() and IA() are mutually exclusive.	IAT	HHMM
IA()	Optional	No	The input arrival date and time of the application occurrence. IA(=) assumes the current date and time. It defaults to the earliest or latest input arrival date and time of the application occurrence. occurrence found in the current plan, depending on the SORT parameter specified in PARMLIB or in the INIT instruction. IA() cannot be used with IADATE() or IATIME().		YYMMDDHHMM
CONDID()	Optional	No	The number of the condition to be inserted. It defaults to the default condition id specified in the OCL program DEFCONDID.
COUNT()	Optional	No	Condition counter. Use it to define the rule type: 0 = All the condition dependencies in this condition must be true n>0 = At least n out of the condition dependencies in this condition must be true The default is the current value.
DESC()	Optional	No	Descriptive text.
Note: ¹ Mutually exclusive with another keyword.

The MODCOND instruction returns one of the following return codes:

RESULT = 0: Predecessor dependency definition added.
RESULT = 4: Predecessor dependency not found in the current plan.
RESULT = 8: Invalid instruction or PIF problem. Refer to the error messages.