| To use signals |  |
| You use signals to draw the user's attention to specific information about an item or a business partner. If you define a signal, you enter the message in the Description field. There are two types of signals: Business partner signals, which you define by using the Signals (tcmcs0139m000) session. Item signals, which you define by using the Item Signals (tcmcs0118m000) session. Business partner signals Business partner signals consist of a message only. You link a business partner signal to a business partner by using the Business Partners (tccom4500m000) session. Item signals Item signals consist of: A message A Blocking Status - With Block Order/Line for different purposes You can select a Blocking Status - With Block Order/Line for the following purposes: Purchase Sales Service Requisition through production Issue for production Adjustments Cycle counting Receipt correction Ownership change Allocation change You link item signals to items by using the sessions of the Item Base Data module. If you enter the item code, ERP LN displays the message. Depending on the Blocking Status - With Block Order/Line, you can or you cannot use the item. |