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author's profile photo Former Member
Former Member

Unable to change data on the Material Master

Hi ,

Using MM01 and MM02 I am unable to change certain fields.

Even with "SAP ALL" as a authorisation this is still not possible.

It seems as if some limitation against the material prevents changes.

Does anyone have some clues where this control might be entered.

Thank You

Al

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4 Answers

  • Best Answer
    Posted on Jun 16, 2008 at 10:19 AM

    Hi Alan,

    MM02 is designed to change values of fields in material master (MM17 is for mas change). Via MM01 you can create new material master records or you can extend the existing ones.

    Sometimes it is not question of authorization whether you can change some fields or not. For instance, if you want to change the base unit of measure, batch management, valuation, etc your material has to met certain conditions.

    Please be more specific.

    Thanks,

    Csaba

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 16, 2008 at 10:18 AM

    Hi

    what are fileds you are trying to change

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 16, 2008 at 10:23 AM

    Hi Smith,

    Can you specify which are those fields.

    Regards

    Pavan

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 16, 2008 at 11:04 AM

    Hi,

    Goto SPRO> SAP Referance IMG>logistic genereal>material master>field selection>maintain field selection for data screen

    here u make the field as optional entry

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