Routine "2" : Requiremnt colum in Pricing Procedure

Hey Deepak...Here's your answer

Requirement: Denoted by numbers and maintained in VOFM, this is a condition required for a particular condition type.
E.g. PR00: req. 2 i.e. item relevant for pricing or not.
* Pricing is turned on in item category configuration

FORM KOBED_002.
SY-SUBRC = 4.
IF KOMP-KPOSN NE 0 (KOMP- Pricing Communication Item KPOSN -Condition item no. in SO)
CHECK: KOMP-PRSFD CA 'BX'. (PRSFD - PRSFD Carry out pricing)
CHECK: KOMP-KZNEP = SPACE. (KZNEP -Condition exclusion indicator)
ENDIF
SY-SUBRC = 0.
ENDFORM.
* Prestep
FORM KOBEV_002.
SY-SUBRC = 0.
ENDFORM.
For techi’s above program is self explanatory
Explanation:
The above routine “2” is included under Req column in Pricing Procedure. It means that system would first check whether the item category attached for an item in that condition item number in SO is relevant for pricing or not.
If the Item category is pricing relevant only then system will go to VK11 and fetch the price. On the contrary if req. column does not contain 2 as routine against a condition type system will not consider this parameter and would directly jump to VK11.
This routine improves system performance
Note: If an item category marked as NOT relevant for pricing system will not fetch price in the Sales order even if the condition records for the condition types are maintained.

Please let me know in the form of comments should you have any query.