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Function documentationInternal Activity Allocations in the Intranet (CO-OM-CCA) Locate this document in the navigation structure


You can use the internet applications for internal activity allocations to record activities that are created and consumed internally.

Examples of such internal activities are:

  • Repair activities

  • Assets produced in-house

  • Tools

  • Consulting activities

The activity quantities are measured, recorded and allocated during the internal activity allocation. Activity entry and activity allocation occur, for example, when you record the activity.

The internet applications for internal activity allocation enable you to record worldwide the internally produced activities with a minimum of effort. They make a significant contribution to speeding up the entry and allocation of these activities. As soon as you have recorded the activity, you can get a statement of the costs incurred on the debited cost center.

The processing of activities confirmed back to the internet occurs just as for the processing of activities that are entered directly into the SAP system.

As an enhancement to this component, the internet application component Internal Price Listsoffers you the option of displaying the prices for the internal activity allocation (Internal Price Lists in the Intranet (CO-OM-CCA)).

As an SAP user, the internet application component for internal activity allocation provides you with the following advantages compared to activity entry and allocation without an internet connection:

  • You can enter internal activities worldwide.

  • You make the entries in a simply structured interface on the Webserver.

  • You can enter the activity as soon as it has been produced You do not need to call or fax the confirmation.

  • The cost center for which the activity was produced, is debited as soon as the activity is produced. You have an up-to-date overview at all times of the debits or credits of individual cost centers.

For more information on internet application components (IAC), see IAC Programming.

Type of Internet Application Component




To be able to carry out an internal activity allocation in the internet, you require the following:

  • A user master in the SAP system

  • The authorization to enter activities in the SAP system

List of Authorization Objects

Authorization objects



CO: Business transactions, actual postings

Plan and actual allocations


Differences to the Classic SAP Transaction

The internet application component has the following limitations compared with the standard transaction KB21:

  • Allocation can only take place in version 0 (= Plan/Actual Version).

  • Document numbers cannot be entered manually (external number assignment). The document number is always generated automatically by the system (internal number assignment).

  • You cannot enter senders and receivers together in one list screen. For a fixed sender, you must enter each time all receivers to which you want to allocate, before you enter the next sender.

  • The system offers input screens only for internal activity allocation to cost centers, orders and WBS elements.

  • Cost objects, sales orders, run schedule headers, profitability segments and business processes are not receivers of internal activity allocation in the internet.

Adaptation Possibilities

SAP does not foresee any adaptation possibilities for these internet application components.

Development Objects

There are no development objects for which an adaptation can be carried out.

Service Name

The service name of this internet application component is ILV1. You can find all the corresponding files under this service name in the SAP@Web Studio.