SAP ABAP Data Element NLOCK (Kanban Calculation: Locking of New Kanbans)
Hierarchy
BBPCRM (Software Component) BBPCRM
   CRM (Application Component) Customer Relationship Management
     CRM_APPLICATION (Package) All CRM Components Without Special Structure Packages
       MD05 (Package) Development class KANBAN
Basic Data
Data Element NLOCK
Short Description Kanban Calculation: Locking of New Kanbans  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type NLOCK    
Data Type CHAR   Character String 
Length 1    
Decimal Places 0    
Output Length 1    
Value Table      
Further Characteristics
Search Help: Name    
Search Help: Parameters    
Parameter ID   
Default Component name    
Change document    
No Input History    
Basic direction is set to LTR    
No BIDI Filtering    
Field Label
  Length  Field Label  
Short 10 Lock New 
Medium 16 Lock New Kanbans 
Long 20 Lock New Kanbans 
Heading 14 Lock New Kanb. 
Documentation

Definition

Use

Specifies how the system is to proceed with new kanban containers:

  • Do Not Lock New Kanbans

    This option is set as standard. If the number of kanban containers has to be increased on the basis of the kanban calculation, the system automatically unlocks the existing locked kanbans in the first step and only creates new kanban containers if the total number of containers is insufficient. All new kanban containers are created with the status WAITING and are not locked but can be used immediately.

    This option has the disadvantage that the containers may not be prepared for their use, i.e. that they are not yet labeled or no kanban cards have been printed.

  • Locking of New Kanbans from Kanban Calculation

    With this setting, you ensure that, as a basic rule, every extension of the control cycle as a result of the automatic kanban calculation leads to locked kanbans.

    If you choose this setting, the system determines the existing locked kanbans in the first step of the automatic kanban calculation. These are flagged for unlocking. The flags are set in dependence on the unlocking sequence specified by you.

    If the total number of kanbans is insufficient, the system then creates new kanban containers with the status WAITING. The kanban containers are locked. They are flagged for unlocking.

    With this setting, the kanban containers added manually in control cycle maintenance are not locked, but can be used immediately.

  • Always Lock New Kanbans

    With this setting, the system locks all newly added kanban containers irrespective of whether they were added automatically through the kanban calculation or manually by a user in control cycle maintenance. The new kanban containers are created with the status WAITING and are locked. They are flagged for unlocking.

Dependencies

In a second step, you must unlock the locked kanban containers in order to use them. You can do this in the following ways:

  • You can unlock the locked kanbans using the transaction Unlock Kanbans.
  • You invoke the transaction Collective Kanban Print and check the Unlock Kanbans Automatically After Printout box on the initial screen.
  • You can also unlock the kanbans in Control Cycle Maintenance.

Example

History
Last changed by/on SAP  20100310 
SAP Release Created in 605