PPC Package

ev_no
smallint
rat_fm_no char(10) Rate form number
opn_no char(4) Operation number
alt_opn_no char(3) Alternate operation number
secondary_alt smallint Secondary alternate
sl_no smallint Serial number
lab_cd char(3) Labour code
lab_cl char(3) Labour class
lab_hr decimal(7,3) Labour hour required for this labour
class and labour code
strength smallint How many persons are required for
this operation
rat money(13,4) Rate per person
This gives the details of labour required for each of the operations mentioned in the labour estimate
file. There will be one record for each of the labour classes required.
1. Serial number: Generated sequentially for each of the labour class record.
2. Labour code: Validated for being available in parameter file.
3. Labour class: Validated for being one of the possible labour classes.
GENERAL CONCEPT: For any product (Either final assembly or component), there will be an
estimate. In case of the final assembly, there will be mention about the subassemblies or raw
materials puchased from trade. Type of material, whether puchased or manufactured as a
subassembly or a tool or scrap to generated in the process of manufacturing, will be indicated by the
Component/Item type field in the material estimate. So there will be mention of subassemblies in the
estimate of the final assembly. In turn, each of the subassemblies will have their own estimates in
which there may be mention about further sub-subassemblies. That way, the one single big estimate
is converted into a number of small subestimates.
In case of orders received from agencies, virtual orders will be created for all the
components required to produce the final assembly, and this will be done automatically while
entering the order received.
At the time of releasing the warrants, this will be done first for the lowest level of
components. When these are over, warrants will be released for assembling these into the higher
level of subassembly. This procedure will be repeated till the warrant is released for assembling the
final product. Every time a warrant is released, it will be checked whether warrant qty is exceeding
the qty required in the order.
Ordnance Factories Institute of Learning, Dehradun 76