![]() ![]() Table look up is used when you want the value of some COPA characteristics should be updated based on some pre-conditions which are dependent on table.Īs an example, our client requirement is to populate sales order line item field against one COPA characteristics for which we can use table look up.īenefit of table look up is, it is one time activity of mapping fields from tables so unlike direct derivation as in Ist type, no separate one to one mapping is required. Once values have been saved, you can test it directly from that screen also.Ĭlick on Test icon and system will take you to COPA PSG segment screen where you can give your input criteria and click on derivation to see if desired values are derived or not. Last tab is Attributes under which you can control the derivation like if you want error should be given if no rule values found, rules values should be maintained with specific dates etc.Īfter saving of derivation rule, values can be maintained directly from same screen by clicking rule values option. If you click on magnifying glass against target fields, you can select if you will get multiple options to overwrite value for target fields.Īnother tab is condition tab where any condition can be given, as in upon successful execution of conditions only, derivation will work. ![]() In the definition tab, select source and target fields as given in table. Go to transaction code KEDR and click new, it will give you type of derivations which can be used. Area and Profit Center are standard fields which are defined as source fields however Market Segment, Subscription type and Product category are custom fields defined in COPA and taken as target fields.įor these kind of requirements, direct derivation can be written to fetch target values. This is useful when client is having requirement to maintain specific values for certain COPA characteristics and then derive those based on certain parameters. It is kind of direct derivation in which we need to specify source and target fields along with its values. Now, we will check each type of derivation in detail: Since COPA is a management reporting tool so it requires different characteristics to flow from different places like SD, MM, FI and combine them together so as to present better reporting. We can derive master data fields and configuration values as well. First of all, we need to understand why we require derivations.ĭerivation in COPA is a functionality through which we can derive the value of any field defined as COPA characteristic, from other fields within or outside COPA. We will discuss each type in detail along with its usage. There are in total 5 types of derivations as below: This blog post will give you information about the various types of derivations available in COPA and specific scenarios with examples for which these can be used.
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