How To Fix E7063 - Entry in "ND" field (device alloc. not poss.) changed in billing period

E7063 - Overview

• Message type: E = Error

• Message class: E7 - IS-U master data

• Message number: 063

• Message text: Entry in "ND" field (device alloc. not poss.) changed in billing period

What causes this issue?

You cannot bill an installation if the <LS>ND</> indicator (device
allocation is not possible) changes within a billing period.
In the current installation, the value was changed after the start of
the current billing period. If you save the data in its current form,
billing of the installation may terminate later.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Correct the entry in the <LS>ND</> field (device allocation is not
possible) to the same value for all modifiable time slices.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E7063 - Entry in "ND" field (device alloc. not poss.) changed in billing period ?

  The SAP error message E7063, which states "Entry in 'ND' field (device allocation not possible) changed in billing period," typically occurs in the context of device management and billing processes within SAP IS-U (Industry Solution for Utilities). This error indicates that there is an inconsistency or conflict regarding the device allocation for a billing period.
  
  Cause:
  
  Device Allocation Changes: The error usually arises when there are changes made to the device allocation (ND field) during a billing period. This could happen if a device is reallocated or if there are changes in the master data that affect the billing process.
  Billing Period Conflicts: If the billing period is already closed or if there are pending transactions that rely on the previous allocation, any changes made to the ND field can trigger this error.
  Data Inconsistencies: There may be inconsistencies in the data related to the device, such as incorrect or missing entries in the