Exception Message

[#1]

Hi,

Is it required to run MRP,for generating Exception message in Stock requirement List.

OR

Is it like something that MRP run is required for certain message (like '01') and certain meassage are genreated by system in MD04 like message '07'

If so for which message MRP run is required and for which it is not required? How system find these settings?

Thanks,

Lalit Phegade

[SRINI_RKPG]

In the OMD3 config pointed above, there will be an information icon next to Key. Click on that for each entry to see the Diagnosis (that specifies what causes this exception message) and System response (that specifies whether this is displayed only in MRP list or both in MRP and S/R list).

[Ritz]

Dear,

exception messages are generated by system to indicate the process exceptions...while running MRP, as per the customization settings you may get planned orders whose date is in past. Hence system will issue a EM for this so that planned can take appropriate action.

This is basically to inform planner that what are the issues associated after planning and needs his attention, and action by him will reduce the problem in future.

Some of the similar EM are grouped under a EM group

There are reports like MD06, MDLD which will give the list of materials according to EM groups so that planned can take action

Example is given below

Group -

Message -

Description

    69    Recursive BOM components possible

1    02    New, and opening date in the past

    05    Opening date in the past

2    03    New, and start date in the past

    06    Start date in the past

    63    Production start before order start

3    04    New, and finish date in the past

    07    Finish date in the past

    64    Production finish after order finish

4    01    Newly created order proposal

    42    Order proposal has been changed

    44    Order proposal re-exploded

    46    Order proposal has been manually changed

    61    Scheduling: Customizing inconsistent

    62    Scheduling: Master data inconsistent

    80    Reference to retail promotion

    82    Item is blocked

5    50    No BOM exists

    52    No BOM selected

    53    No BOM explosion due to missing config.

    54    No valid run schedule header

    55    Phantom assembly not exploded

6    25    Excess stock

    26    Excess in individual segment

    40    Coverage not provided by master plan

    50    Shortage in the planning time fence

    57    Disc. matl partly replaced by follow-up

    58    Uncovered reqmt after effective-out date

    59    Receipt after effective-out date

    70    Max. release qty - quota exceeded

    96    Stock fallen below safety stock level

7    10    Bring process forward

    15    Postpone process

    20    Cancel process

    30    Plan process according to schedule

8    98    Abnormal end of requirements planning

see link http://scn.sap.com/thread/848002

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[sundaresan_velayudam]

Exception messages

Exception messages are generated during the planning run when a situation needs to be checked by the MRP controller. In these cases, the planning results usually need to be reprocessed manually.

In the MRP list, which reflects the result of the last planning run, more exception messages are set as the net requirements calculation is carried out automatically.

During generation of MRP list or the stock/requirements list. system will proposes the Exception message key and No